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Ratio Resolution (Posted on 2011-06-15) Difficulty: 2 of 5
Each of x, y and z is a positive real number.

Determine the ratio x:y:z in each of the following equations.

(I) (x+z)/y = z/x = x/(z-y)

(II) 21(x2 + y2 + z2) = (x + 2y + 4z)2

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
re(4): answers only- spoilerbroll2011-06-21 03:50:05
re(3): answers only- spoilerCharlie2011-06-21 03:05:24
re(2): answers only- spoilerbroll2011-06-20 14:23:48
Questionre: answers only- spoilerCharlie2011-06-20 11:08:15
Some ThoughtsOne way to do part 1Charlie2011-06-15 14:26:17
Solutionanswers only- spoilerAdy TZIDON2011-06-15 12:06:40
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