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Finding the Third Proportional to 3,299,950 and 5,250,921

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Solution

The third proportional to 3,299,950 and 5,250,921 is: 8,355,330.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,299,950 : 5,250,921 = 5,250,921 : x
  2. Step 2: Convert to fraction form
    3,299,950/5,250,921 = 5,250,921/x
  3. Step 3: Cross multiply
    3,299,950x = 5,250,921 × 5,250,921
  4. Step 4: Simplify right side
    3,299,950x = 27,572,171,348,241
  5. Step 5: Solve for x
    x = 27,572,171,348,241/3,299,950
  6. Step 6: Final answer
    x = 8,355,330.03

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.