Question

Mean proportional between 0.09 and 0.64

Answer 1

Answer:

The mean proportional between 0.09 and 0.64 is 0.24

Step-by-step explanation:

Let us suppose mean proportional be x

0.09/x=x/0.64

x^2= 0.09*0.64

x^2= 0.0576

x=✓0.0576

x=0.24

Mean proportional:- It is defined as the square root of product of two numbers.

It is also called geometric mean.

examples:-

1) Mean proportional between 4 and 2 is

x^2= 4*2

x=✓8

x= 2✓2

2) Mean proportional between 5 and 8 is

x^2= 5*8

x^2=40

x=✓40

3) Mean proportional between 8 and 9 is

x^2= 8*9

x^2= 72

x =✓72

For more references:-

https://brainly.in/question/2770149?utm_source=android&utm_medium=share&utm_campaign=question

https://brainly.in/question/37657351?utm_source=android&utm_medium=share&utm_campaign=question

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