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Finding the Third Proportional to 934,233.75 and 1,396,485.56

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Solution

The third proportional to 934,233.75 and 1,396,485.56 is: 2,087,456.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,233.75 : 1,396,485.56 = 1,396,485.56 : x
  2. Step 2: Convert to fraction form
    934,233.75/1,396,485.56 = 1,396,485.56/x
  3. Step 3: Cross multiply
    934,233.75x = 1,396,485.56 × 1,396,485.56
  4. Step 4: Simplify right side
    934,233.75x = 1,950,171,926,270.94
  5. Step 5: Solve for x
    x = 1,950,171,926,270.94/934,233.75
  6. Step 6: Final answer
    x = 2,087,456.09

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.