Question

Find the second term of a proportion whose first, third and fourth term are 42, 70 and 35 *​

Answer 1

Answer:

second term of proportion is 27

Answer 2

Answer:

Let the second term = x

9 : x : : 8 : 24

=> x x 8 = 24 x 9

x = 24×9/8 = 3 x 9 = 27

The second term of proportion = 27