algebra 1
posted by john on .
thr ratio of two integers is 6:13 the smaller interger is 54. find the larger interger

let the two integers be 6x and 13x
6x = 54
x = 9
the larger is 13(9) = 117
check: 54/117 = 6/13 
the blueprint dimensions for a newly constructed house are proportional to the houses actual dimensions. on the blueprint the houses foundation measures 75cm in length by 40 cm in width. the house actual foundation measures 15 meters in length. what is the foundations actual width?