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Finding the Third Proportional to 37,808,104 and 80,996,282

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Solution

The third proportional to 37,808,104 and 80,996,282 is: 173,518,293.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,808,104 : 80,996,282 = 80,996,282 : x
  2. Step 2: Convert to fraction form
    37,808,104/80,996,282 = 80,996,282/x
  3. Step 3: Cross multiply
    37,808,104x = 80,996,282 × 80,996,282
  4. Step 4: Simplify right side
    37,808,104x = 6,560,397,697,823,524
  5. Step 5: Solve for x
    x = 6,560,397,697,823,524/37,808,104
  6. Step 6: Final answer
    x = 173,518,293.80

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.