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Finding the Third Proportional to 7,273,822 and 10,910,733

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Solution

The third proportional to 7,273,822 and 10,910,733 is: 16,366,099.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,273,822 : 10,910,733 = 10,910,733 : x
  2. Step 2: Convert to fraction form
    7,273,822/10,910,733 = 10,910,733/x
  3. Step 3: Cross multiply
    7,273,822x = 10,910,733 × 10,910,733
  4. Step 4: Simplify right side
    7,273,822x = 119,044,094,597,289
  5. Step 5: Solve for x
    x = 119,044,094,597,289/7,273,822
  6. Step 6: Final answer
    x = 16,366,099.50

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Double scale
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Similar ratio
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1.5x scale

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.