Question

what is the mean proportional to 8and12​

Answer 1

Answer:

Find the mean proportional of 3 and 27.

Solution:

The mean proportional of 3 and 27 = +3×27−−−−−√ = +81−−√ = 9.

3. Find the mean between 6 and 0.54.

Solution:

The mean proportional of 6 and 0.54 = +6×0.54−−−−−−−√ = +3.24−−−−√ = 1.8

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