Ed and Ann both have lemonade with their lunch. Ed orders the regular size. Ann gets the large lemonade, which is $25\%$ more than the regular. After both consume $\frac{2}{3}$ of their drinks, Ann gives Ed a quarter of what she has left, and $3$ additional ounces. When they finish their lemonades they realize that they both drank the same amount. How many ounces of lemonade did they drink together?