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Finding the Third Proportional to 28,246,468 and 59,882,738

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Solution

The third proportional to 28,246,468 and 59,882,738 is: 126,951,883.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,246,468 : 59,882,738 = 59,882,738 : x
  2. Step 2: Convert to fraction form
    28,246,468/59,882,738 = 59,882,738/x
  3. Step 3: Cross multiply
    28,246,468x = 59,882,738 × 59,882,738
  4. Step 4: Simplify right side
    28,246,468x = 3,585,942,310,376,644
  5. Step 5: Solve for x
    x = 3,585,942,310,376,644/28,246,468
  6. Step 6: Final answer
    x = 126,951,883.34

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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.