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Finding the Third Proportional to 37,073,343 and 80,737,483

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Solution

The third proportional to 37,073,343 and 80,737,483 is: 175,828,253.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,073,343 : 80,737,483 = 80,737,483 : x
  2. Step 2: Convert to fraction form
    37,073,343/80,737,483 = 80,737,483/x
  3. Step 3: Cross multiply
    37,073,343x = 80,737,483 × 80,737,483
  4. Step 4: Simplify right side
    37,073,343x = 6,518,541,161,175,289
  5. Step 5: Solve for x
    x = 6,518,541,161,175,289/37,073,343
  6. Step 6: Final answer
    x = 175,828,253.77

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.