Question

if 9 x and 16 are in continued porporation then find the value of x. ​

Answer 1

9,X,16 are in continued proportion

a=9,b=X,c=16

b²=ac

x²=9×16

x²=144

X=√144

X=12

Answer 2

Answer:

Step-by-step explanation:

9/x = x/16

now, cross multiplication

x*x =16*9

x² = 144

x = √144

x = 12

            ANSWER.....