Question

$\mathbb{ \ \ Q\ U\ E\ S\ T\ I\ O\ N\: \: }$
If x is a geometric mean of 52 & 13 then find value of x .​

Answer 1

GIVEN THAT

• x is a geometric mean of 52 & 13

SOLUTION

• So 52 , x , 13 are in Geometric Progression

x/52 = 13/x

x² = 13*52

x² = 676

x = 26

★ Hence, the value of x is 26

Answer 2

x is a geometric mean of 52 & 13

So, we have

x/52 = 13/x

x² = 676

x = ±26

Value of x = 26