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Finding the Third Proportional to 904,035.94 and 1,227,772.69

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Solution

The third proportional to 904,035.94 and 1,227,772.69 is: 1,667,440.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,035.94 : 1,227,772.69 = 1,227,772.69 : x
  2. Step 2: Convert to fraction form
    904,035.94/1,227,772.69 = 1,227,772.69/x
  3. Step 3: Cross multiply
    904,035.94x = 1,227,772.69 × 1,227,772.69
  4. Step 4: Simplify right side
    904,035.94x = 1,507,425,772,170.97
  5. Step 5: Solve for x
    x = 1,507,425,772,170.97/904,035.94
  6. Step 6: Final answer
    x = 1,667,440.10

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.