If 2x=3y and 4y=5z, then x:z= Share with your friends Share 0 Neha Sethi answered this Dear student 2x=3y and 4y=5z2x3=y ..1 and y=5z4 ...2From 1 and 2, 2x3=5z4xz=158So, x:z=15:8 Regards 3 View Full Answer Divya answered this x:z is equal to 5:2 0 Niyati Garg answered this dear friend, x value is 2 z value is 5 so 2x=5z means x/z will be equal to 5/2 ans will be 5:2 hope it will help you 1