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Finding the Third Proportional to 1,923,589.69 and 3,001,843.13

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Solution

The third proportional to 1,923,589.69 and 3,001,843.13 is: 4,684,503.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,589.69 : 3,001,843.13 = 3,001,843.13 : x
  2. Step 2: Convert to fraction form
    1,923,589.69/3,001,843.13 = 3,001,843.13/x
  3. Step 3: Cross multiply
    1,923,589.69x = 3,001,843.13 × 3,001,843.13
  4. Step 4: Simplify right side
    1,923,589.69x = 9,011,062,147,109.77
  5. Step 5: Solve for x
    x = 9,011,062,147,109.77/1,923,589.69
  6. Step 6: Final answer
    x = 4,684,503.25

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