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Finding the Third Proportional to 758,227.13 and 1,623,069.75

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Solution

The third proportional to 758,227.13 and 1,623,069.75 is: 3,474,361.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    758,227.13 : 1,623,069.75 = 1,623,069.75 : x
  2. Step 2: Convert to fraction form
    758,227.13/1,623,069.75 = 1,623,069.75/x
  3. Step 3: Cross multiply
    758,227.13x = 1,623,069.75 × 1,623,069.75
  4. Step 4: Simplify right side
    758,227.13x = 2,634,355,413,365.06
  5. Step 5: Solve for x
    x = 2,634,355,413,365.06/758,227.13
  6. Step 6: Final answer
    x = 3,474,361.87

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.