document.write( "Question 130909: Find three numbers in a GP whose sum is 26 and and product is 216 \n" ); document.write( "
Algebra.Com's Answer #517176 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! a = t * r^(n-1), \n" ); document.write( "b = t * r^(n), \n" ); document.write( "c = t * r^(n+1), \n" ); document.write( "a+b+c=26, \n" ); document.write( "a*b*c=216 \n" ); document.write( "a=2, b=6, c=18, r=3, t1=6 \n" ); document.write( "or \n" ); document.write( "a=18, b=6, c=2, r=1/3, t1=18 \n" ); document.write( " |