Finding the Third Proportional to 701,740.13 and 1,086,145.88
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Solution
The third proportional to 701,740.13 and 1,086,145.88 is: 1,681,124.99
Step by Step Solution
- Step 1: Write the proportion equation
701,740.13 : 1,086,145.88 = 1,086,145.88 : x - Step 2: Convert to fraction form
701,740.13/1,086,145.88 = 1,086,145.88/x - Step 3: Cross multiply
701,740.13x = 1,086,145.88 × 1,086,145.88 - Step 4: Simplify right side
701,740.13x = 1,179,712,861,779.52 - Step 5: Solve for x
x = 1,179,712,861,779.52/701,740.13 - Step 6: Final answer
x = 1,681,124.99
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.