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Finding the Third Proportional to 63,864,702 and 100,049,949

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Solution

The third proportional to 63,864,702 and 100,049,949 is: 156,737,477.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,864,702 : 100,049,949 = 100,049,949 : x
  2. Step 2: Convert to fraction form
    63,864,702/100,049,949 = 100,049,949/x
  3. Step 3: Cross multiply
    63,864,702x = 100,049,949 × 100,049,949
  4. Step 4: Simplify right side
    63,864,702x = 10,009,992,294,902,600
  5. Step 5: Solve for x
    x = 10,009,992,294,902,600/63,864,702
  6. Step 6: Final answer
    x = 156,737,477.53

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.