Find the mean proportion between: 12 and 3
Answers
Answered by
34
hey mate here is your answer
mean proportion of two no.=sum/2
=12+3/2
=15/2
=7.5
hope it will help you
mark me brainliest ✌✌✌✌
mean proportion of two no.=sum/2
=12+3/2
=15/2
=7.5
hope it will help you
mark me brainliest ✌✌✌✌
Answered by
76
Answer:
The mean proportion between 12 and 3 is 6.
Step-by-step explanation:
Let the mean proportion between 12 and 3 be a,
Hence, according to the properties of the ratio and proportion,
= > 12 / a = a / 3
= > 12 x 3 = a x a
= > 4 x 3 x 3= a^2
= > 6 x 6 = a^2
= > 6 = a
Therefore the mean proportion between 12 and 3 is 6.
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