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Finding the Third Proportional to 20,924,355 and 44,337,879

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Solution

The third proportional to 20,924,355 and 44,337,879 is: 93,950,208.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,924,355 : 44,337,879 = 44,337,879 : x
  2. Step 2: Convert to fraction form
    20,924,355/44,337,879 = 44,337,879/x
  3. Step 3: Cross multiply
    20,924,355x = 44,337,879 × 44,337,879
  4. Step 4: Simplify right side
    20,924,355x = 1,965,847,514,218,641
  5. Step 5: Solve for x
    x = 1,965,847,514,218,641/20,924,355
  6. Step 6: Final answer
    x = 93,950,208.46

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.