Question: Yesterday a movie theater showed a new film and sold out all $$200$$ tickets. The ratio of children's tickets to adult tickets was $$2$$ to $$3$$. How many more adult tickets than children's tickets were sold?
1. **State the problem:**
We have a total of $$200$$ tickets sold with a ratio of children's tickets to adult tickets as $$2:3$$. We need to find how many more adult tickets than children's tickets were sold.
2. **Set up variables:**
Let the number of children's tickets be $$2x$$ and the number of adult tickets be $$3x$$ because the ratio is $$2:3$$.
3. **Write the equation for total tickets:**
$$2x + 3x = 200$$
4. **Simplify the equation:**
$$5x = 200$$
5. **Solve for $$x$$:**
$$x = \frac{200}{5}$$
$$x = 40$$
6. **Find the number of children's tickets:**
$$2x = 2 \times 40 = 80$$
7. **Find the number of adult tickets:**
$$3x = 3 \times 40 = 120$$
8. **Calculate how many more adult tickets than children's tickets were sold:**
$$120 - 80 = 40$$
**Final answer:**
There were $$40$$ more adult tickets sold than children's tickets.