Finding the Third Proportional to 526,387.50 and 733,413.75
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Solution
The third proportional to 526,387.50 and 733,413.75 is: 1,021,862.66
Step by Step Solution
- Step 1: Write the proportion equation
526,387.50 : 733,413.75 = 733,413.75 : x - Step 2: Convert to fraction form
526,387.50/733,413.75 = 733,413.75/x - Step 3: Cross multiply
526,387.50x = 733,413.75 × 733,413.75 - Step 4: Simplify right side
526,387.50x = 537,895,728,689.06 - Step 5: Solve for x
x = 537,895,728,689.06/526,387.50 - Step 6: Final answer
x = 1,021,862.66
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.