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Finding the Third Proportional to 93,747,416 and 149,177,019

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Solution

The third proportional to 93,747,416 and 149,177,019 is: 237,380,228.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,747,416 : 149,177,019 = 149,177,019 : x
  2. Step 2: Convert to fraction form
    93,747,416/149,177,019 = 149,177,019/x
  3. Step 3: Cross multiply
    93,747,416x = 149,177,019 × 149,177,019
  4. Step 4: Simplify right side
    93,747,416x = 22,253,782,997,726,360
  5. Step 5: Solve for x
    x = 22,253,782,997,726,360/93,747,416
  6. Step 6: Final answer
    x = 237,380,228.14

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.