Home
Class 6
MATHS
If in a proportion, the first, second an...

If in a proportion, the first, second and fourth terms are 32, 112 and 217 respectively, find the third term.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • QUADRILATERALS

    RD SHARMA ENGLISH|Exercise All Questions|9 Videos

  • TRIANGLES

    RD SHARMA ENGLISH|Exercise All Questions|21 Videos

Similar Questions

Explore conceptually related problems

The first, second and fourth terms of a proportion are 6, 18 and 25 respectively. Find the third term.

If first, second and fourth terms of a proportion are 1/2, 1/3 and 1/6 respectively, find its third term.

The first, second and fourth terms of a proportion are 5,15 and 90 respectively. Find the third term.

Find x if 4, 6, x, 18 are in proportion 3. The first, third and fourth terms of a proportion are 12.8 and 14 respectively. Find the second term.

First, second and third terms of a proportion are 9,27 and 3 respectively. Find the fourth term.

The first, third and fourth terms of a proportion are 12, 8 and 14 respectively. Find the second term.

First, third and fourth terms of a proportion are 18,27 and 36 respectively. Find the second term.

If the first and the third terms of a G.P. are 2 and 8 respectively, find its second term.

The first three terms of a proportion are 3,5 and 21 respectively. Find its fourth term.

RD SHARMA ENGLISH-RATIO, PROPORTION AND UNITARY METHOD-All Questions
  1. Find the other three proportions involving term of the following 45 : ...

    Text Solution

    |

  2. If 4,\ x ,\ 9 are in continued proportion, find the value of xdot

    Text Solution

    |

  3. If in a proportion, the first, second and fourth terms are 32, 112 ...

    Text Solution

    |

  4. Show that the following numbers are in continued proportion: (i) 36...

    Text Solution

    |

  5. The ratio of the length of a school ground to its width is 5 : 2. F...

    Text Solution

    |

  6. The ratio of the sale of eggs on a Sunday to that of the whole week...

    Text Solution

    |

  7. The ratio of copper and zinc in an alloy is 9:7. If the weight of z...

    Text Solution

    |

  8. The ratio of the income to the expenditure of a family is 7: 6. Fin...

    Text Solution

    |

  9. The ratio of storybooks in a library to other books is 1:7. The total ...

    Text Solution

    |

  10. The cost of 30 metres of polyster cloth is Rs. 450. Find the cost o...

    Text Solution

    |

  11. A worker is paid Rs. 162.50 for 5 days. What should be paid to him ...

    Text Solution

    |

  12. An aeroplane flies 1000 km in 5 hours. How far does it travel in 3 ...

    Text Solution

    |

  13. A woman worker earns Rs. 18000 in 15 months. How much does she earn in...

    Text Solution

    |

  14. A car travels 165km in 3 hours How long will it take to travel 440 ...

    Text Solution

    |

  15. The weight of 45 folding chairs is 18 kg. How many chairs can be lo...

    Text Solution

    |

  16. The weight of 72 books is 9kg. What is the weight of 80 such books? Ho...

    Text Solution

    |

  17. If 25 bags of wheat each weighing 40 kg cost Rs. 2750, then the cost o...

    Text Solution

    |

  18. The price of 3 metres of cloth is Rs. 79.50. Find the price of 15 m...

    Text Solution

    |

  19. The cost of 17 chairs is Rs. 9605. Find the number of chairs that c...

    Text Solution

    |

  20. Three ferryloads are needed to carry 150 people across a river. How...

    Text Solution

    |