Question

If 2,x,8 in the continued
proportion then find x

Answer 1

Answer:

Value of X is 4.

Explanation :

So 2 : X :: X : 8 should be in proportional

If you put the number from 3 to 7 one by one to satisfy the value of X and to make it proportional . only 4 will satisfy the value.

2 : 4 :: 4 : 8 .

1 : 2 :: 1 : 2.

Value of X is 4.