Show that 48, 60, 75 are in continued proportion.

If a neb and a : b is the duplicate ratio of (a + c) and (b + c). show that a, c and b are in continued proportion.

Show that 6, 36, 216 are continued proportion.

If (a+b+c)(a-b+c)=a^2+b^2+c^2 then show that a,b,c are in continued proportion.

Show that the numbers are in continued proportion: a. 48, 60, 75 b. 36, 90, 225 c. 16, 84, 441

Are 4, 12 , 36 in continued proportion?

Find whether 2, 6 and 12 are in continued proportion.

Are 3, 6 and 12 in continued proportion?

Find whether 2, 4 and 8 are in continued proportion.

Are 4,12,36 in continued proportion?

If a, b, c are in continued proportion, then which of the following to follow.