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Finding the Third Proportional to 8,914,267.50 and 13,392,684

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Solution

The third proportional to 8,914,267.50 and 13,392,684 is: 20,121,000.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,914,267.50 : 13,392,684 = 13,392,684 : x
  2. Step 2: Convert to fraction form
    8,914,267.50/13,392,684 = 13,392,684/x
  3. Step 3: Cross multiply
    8,914,267.50x = 13,392,684 × 13,392,684
  4. Step 4: Simplify right side
    8,914,267.50x = 179,363,984,723,856
  5. Step 5: Solve for x
    x = 179,363,984,723,856/8,914,267.50
  6. Step 6: Final answer
    x = 20,121,000.94

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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.