Finding the Third Proportional to 996,246.38 and 2,137,624.50
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Solution
The third proportional to 996,246.38 and 2,137,624.50 is: 4,586,655.09
Step by Step Solution
- Step 1: Write the proportion equation
996,246.38 : 2,137,624.50 = 2,137,624.50 : x - Step 2: Convert to fraction form
996,246.38/2,137,624.50 = 2,137,624.50/x - Step 3: Cross multiply
996,246.38x = 2,137,624.50 × 2,137,624.50 - Step 4: Simplify right side
996,246.38x = 4,569,438,503,000.25 - Step 5: Solve for x
x = 4,569,438,503,000.25/996,246.38 - Step 6: Final answer
x = 4,586,655.09
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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.