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Finding the Third Proportional to 30,664,035 and 62,229,141

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Solution

The third proportional to 30,664,035 and 62,229,141 is: 126,286,902.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,664,035 : 62,229,141 = 62,229,141 : x
  2. Step 2: Convert to fraction form
    30,664,035/62,229,141 = 62,229,141/x
  3. Step 3: Cross multiply
    30,664,035x = 62,229,141 × 62,229,141
  4. Step 4: Simplify right side
    30,664,035x = 3,872,465,989,597,881
  5. Step 5: Solve for x
    x = 3,872,465,989,597,881/30,664,035
  6. Step 6: Final answer
    x = 126,286,902.22

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.