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Finding the Third Proportional to 2,001,874.50 and 4,723,686

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Solution

The third proportional to 2,001,874.50 and 4,723,686 is: 11,146,157.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,874.50 : 4,723,686 = 4,723,686 : x
  2. Step 2: Convert to fraction form
    2,001,874.50/4,723,686 = 4,723,686/x
  3. Step 3: Cross multiply
    2,001,874.50x = 4,723,686 × 4,723,686
  4. Step 4: Simplify right side
    2,001,874.50x = 22,313,209,426,596
  5. Step 5: Solve for x
    x = 22,313,209,426,596/2,001,874.50
  6. Step 6: Final answer
    x = 11,146,157.98

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.