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Finding the Third Proportional to 897,553.50 and 1,944,645

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Solution

The third proportional to 897,553.50 and 1,944,645 is: 4,213,279.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    897,553.50 : 1,944,645 = 1,944,645 : x
  2. Step 2: Convert to fraction form
    897,553.50/1,944,645 = 1,944,645/x
  3. Step 3: Cross multiply
    897,553.50x = 1,944,645 × 1,944,645
  4. Step 4: Simplify right side
    897,553.50x = 3,781,644,176,025
  5. Step 5: Solve for x
    x = 3,781,644,176,025/897,553.50
  6. Step 6: Final answer
    x = 4,213,279.96

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.