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Finding the Third Proportional to 20,897,150 and 44,322,802

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Solution

The third proportional to 20,897,150 and 44,322,802 is: 94,008,550.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,897,150 : 44,322,802 = 44,322,802 : x
  2. Step 2: Convert to fraction form
    20,897,150/44,322,802 = 44,322,802/x
  3. Step 3: Cross multiply
    20,897,150x = 44,322,802 × 44,322,802
  4. Step 4: Simplify right side
    20,897,150x = 1,964,510,777,131,204
  5. Step 5: Solve for x
    x = 1,964,510,777,131,204/20,897,150
  6. Step 6: Final answer
    x = 94,008,550.31

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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.