Find the third proportional to 36 and 18
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third proportional is nothing but
x:y::y:z
we know x
which is 36
we know y
which is 18
we need to find y we know product of extremes is equal to product of means
36:18::18:z
36z=324
z=324/36
which is 9
third proportion is 9
thank u
x:y::y:z
we know x
which is 36
we know y
which is 18
we need to find y we know product of extremes is equal to product of means
36:18::18:z
36z=324
z=324/36
which is 9
third proportion is 9
thank u
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