If x,12,y ,27 are in continued proportion then find the values of x and y
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Step-by-step explanation:
Again, 12 y, 27 are in continued proportion, ∴12y=y27 or, y2=12=12×27. or, y2=324 or, y=√324 or, y=√324=±18 . ∵y>0,∴y=18
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Answer:
solution: x/12 = y/27
or, x/y = 12/27
or, x/y = 4/9
therefore = x : y = 4 : 9
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