Question 19486
<font color=blue><pre>
|--------------|---------|
A              C         B
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Let the ratio of AC:CB be the ratio that we need (x)
{{{x=AC/CB}}}which is supposed to equal{{{x=AB/AC}}}
<P>
the golden ratio = {{{(1+sqrt(5))/2}}} = 1.61803399
<P>
-Prabhat