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Finding the Third Proportional to 20,242,656 and 44,079,282

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Solution

The third proportional to 20,242,656 and 44,079,282 is: 95,984,593.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,242,656 : 44,079,282 = 44,079,282 : x
  2. Step 2: Convert to fraction form
    20,242,656/44,079,282 = 44,079,282/x
  3. Step 3: Cross multiply
    20,242,656x = 44,079,282 × 44,079,282
  4. Step 4: Simplify right side
    20,242,656x = 1,942,983,101,635,524
  5. Step 5: Solve for x
    x = 1,942,983,101,635,524/20,242,656
  6. Step 6: Final answer
    x = 95,984,593.21

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.