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Finding the Third Proportional to 62,751,092 and 135,922,096

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Solution

The third proportional to 62,751,092 and 135,922,096 is: 294,414,257.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,751,092 : 135,922,096 = 135,922,096 : x
  2. Step 2: Convert to fraction form
    62,751,092/135,922,096 = 135,922,096/x
  3. Step 3: Cross multiply
    62,751,092x = 135,922,096 × 135,922,096
  4. Step 4: Simplify right side
    62,751,092x = 18,474,816,181,033,216
  5. Step 5: Solve for x
    x = 18,474,816,181,033,216/62,751,092
  6. Step 6: Final answer
    x = 294,414,257.86

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.