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Finding the Third Proportional to 37,175,466 and 80,527,020

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Solution

The third proportional to 37,175,466 and 80,527,020 is: 174,432,270.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,175,466 : 80,527,020 = 80,527,020 : x
  2. Step 2: Convert to fraction form
    37,175,466/80,527,020 = 80,527,020/x
  3. Step 3: Cross multiply
    37,175,466x = 80,527,020 × 80,527,020
  4. Step 4: Simplify right side
    37,175,466x = 6,484,600,950,080,400
  5. Step 5: Solve for x
    x = 6,484,600,950,080,400/37,175,466
  6. Step 6: Final answer
    x = 174,432,270.74

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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.