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

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

If the first,second and fourth terms of a proportion are 24,21 and 14 respectively,then the third term is

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.

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

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

The Ist. 3rd and 4th terms of a proportion are 12, 8 and 14 respectively. Find the 2nd term.

The 1st, 2nd and 4th terms of a proportion are 12, 21 and 14 respectively. Its third term is