If 14 is the mean proportion between x and 28 . findthe value of x.
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Mean proportion is such that:
If mean proportion of a and b =y
Then y/a=b/y
Therefore we can calculate x using this formula as follows:
14/x=28/14
therefore 28x=14.14
x= 14.14/28
= 7
x=7
If mean proportion of a and b =y
Then y/a=b/y
Therefore we can calculate x using this formula as follows:
14/x=28/14
therefore 28x=14.14
x= 14.14/28
= 7
x=7
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