Question

determine the mean proportional between 1 and 49​

Answer 1

Answer:

7

Step-by-step explanation:

How to find mean proportional between 1 and 49

Note: - mean properational between two number represent by a nd b and we will use formula for finding mean properational

√ab where (ab) = a x b

Solution:-

$mean \: properational \: of \: 1 \: and \: 9 \: \sqrt{49 \times 1} \\ \sqrt{49} = \sqrt{7 \times 7} \\ 7$

mean properational between 1 and 49 is 7