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Finding the Third Proportional to 1,923,607.50 and 3,001,869

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Solution

The third proportional to 1,923,607.50 and 3,001,869 is: 4,684,540.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,607.50 : 3,001,869 = 3,001,869 : x
  2. Step 2: Convert to fraction form
    1,923,607.50/3,001,869 = 3,001,869/x
  3. Step 3: Cross multiply
    1,923,607.50x = 3,001,869 × 3,001,869
  4. Step 4: Simplify right side
    1,923,607.50x = 9,011,217,493,161
  5. Step 5: Solve for x
    x = 9,011,217,493,161/1,923,607.50
  6. Step 6: Final answer
    x = 4,684,540.63

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.