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Finding the Third Proportional to 3,601,344 and 7,800,575

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Solution

The third proportional to 3,601,344 and 7,800,575 is: 16,896,183.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,344 : 7,800,575 = 7,800,575 : x
  2. Step 2: Convert to fraction form
    3,601,344/7,800,575 = 7,800,575/x
  3. Step 3: Cross multiply
    3,601,344x = 7,800,575 × 7,800,575
  4. Step 4: Simplify right side
    3,601,344x = 60,848,970,330,625
  5. Step 5: Solve for x
    x = 60,848,970,330,625/3,601,344
  6. Step 6: Final answer
    x = 16,896,183.85

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.