西红柿与茄子的比是:西红柿×(1- 2 3 )=茄子×(1- 3 5 ),西红柿:茄子=(1- 3 5 ):(1- 2 3 )= 6 5 ,茄子:385÷(1+ 6 5 )=175(千克),西红柿:175× 6 5 =210(千克);答:西红柿的重量是210千克,茄子是175千克.