document.write( "Question 189421: Please help.
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document.write( "The golden ratio. The ancient Greeks thought that the most pleasing shape for a rectangle was one for which the ratio of the length to the width was approximately 8 to 5, the golden ratio. If the length of a rectangular painting is 2 ft longer than its width, then for what dimensions would the length and width have the golden ratio? \n" );
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Algebra.Com's Answer #142126 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! 8/5=(x+2)/x \n" ); document.write( "5(x+2)=8x \n" ); document.write( "5x+10-8X=0 \n" ); document.write( "-3X=-10 \n" ); document.write( "X=-10/-3 \n" ); document.write( "X=3.333 IS THE WIDTH. \n" ); document.write( "3.333+2=5.333 IS THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "8/5=5.333/3.333 \n" ); document.write( "5*5.333=8*3.333 \n" ); document.write( "26.66=26.66 \n" ); document.write( " \n" ); document.write( " |