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V125BC [204]
3 years ago
8

The first,third and fourth terms of proportion are 15,30and 14 respectively.find the second term

Mathematics
1 answer:
elixir [45]3 years ago
3 0

Answer:

x=7

Step-by-step explanation:

let the second term be <em>x</em>,

now,

\frac{15}{x} =\frac{30}{14} \\15*14=30x\\210=30x\\thus, \frac{210}{30} =7

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