Finding the Third Proportional to 524,470.50 and 1,125,405
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Solution
The third proportional to 524,470.50 and 1,125,405 is: 2,414,885.90
Step by Step Solution
- Step 1: Write the proportion equation
524,470.50 : 1,125,405 = 1,125,405 : x - Step 2: Convert to fraction form
524,470.50/1,125,405 = 1,125,405/x - Step 3: Cross multiply
524,470.50x = 1,125,405 × 1,125,405 - Step 4: Simplify right side
524,470.50x = 1,266,536,414,025 - Step 5: Solve for x
x = 1,266,536,414,025/524,470.50 - Step 6: Final answer
x = 2,414,885.90
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.