Josiah is three times as old as Hans. Hans is 15 years old now. In three years, what is the sum of the ages of Josiah and Hans? Let's think step by step and output the final answer after "####".
user
Josiah is 15 x 3 = <<15*3=45>>45 years old now.
In three years, Josiah will be 45 + 3 = <<45+3=48>>48 years old.
Hans will be 15 + 3 = <<15+3=18>>18 years old in three years.
So, the sum of their ages in three years is 48 + 18 = <<48+18=66>>66 years old.
#### 66
Josiah is three times as old as Hans. Hans is 15 years old now. In three years, what is the sum of the ages of Josiah and Hans?
train