3千克蜂蜜中含有1035g葡萄糖,300g蜜蜂里含有103.5克葡萄糖.
3kg=3000g
设3千克蜂蜜中含有x g葡萄糖,y kg蜜蜂里含有103.5克葡萄糖.
200/69=3000/x=y/103.5
x=1035g
y=300g