Find the values of x if the following terms are in continued proportion:
(a) 6, 18,x
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Answered by
3
Answer:
54
Step-by-step explanation:
Answered by
4
Step-by-step explanation:
6,18,x are in continued proportion
18² = 6x
324 = 6x
x = 324/6
x = 54
general formula of continued proportion
if a, b, c are in continued proportion
then a/b = b/c
b² = ac
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