Final answer:
The question involves calculating the amount of money that should be invested at a 5% semiannual compounding rate to reach $110,000 by the time a child turns 18.
Step-by-step explanation:
Understanding Compound Interest for Educational Savings
The scenario presented involves calculating the present value needed to achieve a future financial goal for a child's education, using the concept of compound interest. Given a future value of $110,000, a compounding rate of 5% semiannually, and a time frame until the child turns 18 years old, we must work backwards to find the present value necessary. The time period in this case is 16 years (from age 2 to 18).
Using the compound interest formula, we can calculate the amount that should be set aside today. It is also noted that $49,915 is the rounded amount that should be initially invested.
The example of a $3,000 investment at an annual rate of return of 7% growing fifteen-fold over 40 years illustrates the powerful effect of compound interest over time. This principle can be applied to saving for retirement, educational goals, or any long-term financial planning. The importance of starting early and allowing interest to compound is a key facet of successful financial growth strategies.