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a) If 15,12,45 and x are in proportion, find the value of x,
Question
a) If 15,12,45 and x are in proportion, find the value of x,
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Mathematics
1 year
2021-09-04T11:04:02+00:00
2021-09-04T11:04:02+00:00 1 Answers
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Answer:
x = 36
Step-by-step explanation:
The second ratio is 3 times the first.
15 : 12 = 45 : 36 = 45 : x
x = 36