An 8% annual rate of return is used in the example calculations for reaching $1 million.
It takes approximately 13.8 years to reach $250,000, which is considered halfway to $1 million in this context, when saving $833.33 per month with an 8% annual rate of return. The video implies that reaching the full $1 million would then take another 13.8 years, for a total of 27.6 years.
If an individual saves $500 per month with an 8% annual rate of return, the halfway point to $1 million occurs when their portfolio reaches approximately $29,000. At this point, they have covered half the time it takes to make it to $1 million.
This video explains why $250,000 is considered "halfway to $1 million" in the context of investing and compound interest, rather than simply reaching the 50% mark. It emphasizes the accelerating power of compound interest over time, showing how the growth of money becomes significantly more impactful in the later stages of reaching a financial goal.