document.write( "Question 361164: the sum of 3 numbers is 98. the first number is 2/3 of the second, and the second is 5/8 of the third. what are the 3 numbers? \n" ); document.write( "
Algebra.Com's Answer #257615 by mananth(16949) You can put this solution on YOUR website! the sum of 3 numbers is 98. the first number is 2/3 of the second, and the second is 5/8 of the third. what are the 3 numbers? \n" ); document.write( ".. \n" ); document.write( "let third number be x \n" ); document.write( "second = 5x/8 \n" ); document.write( "first = 2/3*5x/8=5x/12 \n" ); document.write( "... \n" ); document.write( "x+5x/8+5x/12= 98 \n" ); document.write( "LCM = 24 \n" ); document.write( "(24x+15x+10x)/24=98 \n" ); document.write( "49x=24*98 \n" ); document.write( "x=24*98/49 \n" ); document.write( "x=48 third number \n" ); document.write( "second number = 5/8*48=30 \n" ); document.write( "first number = 2/3*30=20 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |