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Finding the Third Proportional to 384,597,800 and 782,787,524

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Solution

The third proportional to 384,597,800 and 782,787,524 is: 1,593,239,243.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    384,597,800 : 782,787,524 = 782,787,524 : x
  2. Step 2: Convert to fraction form
    384,597,800/782,787,524 = 782,787,524/x
  3. Step 3: Cross multiply
    384,597,800x = 782,787,524 × 782,787,524
  4. Step 4: Simplify right side
    384,597,800x = 612,756,307,730,050,560
  5. Step 5: Solve for x
    x = 612,756,307,730,050,560/384,597,800
  6. Step 6: Final answer
    x = 1,593,239,243.00

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.