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Finding the Third Proportional to 37,502,319 and 56,353,329

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Solution

The third proportional to 37,502,319 and 56,353,329 is: 84,680,035.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,502,319 : 56,353,329 = 56,353,329 : x
  2. Step 2: Convert to fraction form
    37,502,319/56,353,329 = 56,353,329/x
  3. Step 3: Cross multiply
    37,502,319x = 56,353,329 × 56,353,329
  4. Step 4: Simplify right side
    37,502,319x = 3,175,697,689,382,241
  5. Step 5: Solve for x
    x = 3,175,697,689,382,241/37,502,319
  6. Step 6: Final answer
    x = 84,680,035.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.