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Finding the Third Proportional to 367,908 and 751,368

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Solution

The third proportional to 367,908 and 751,368 is: 1,534,497.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,908 : 751,368 = 751,368 : x
  2. Step 2: Convert to fraction form
    367,908/751,368 = 751,368/x
  3. Step 3: Cross multiply
    367,908x = 751,368 × 751,368
  4. Step 4: Simplify right side
    367,908x = 564,553,871,424
  5. Step 5: Solve for x
    x = 564,553,871,424/367,908
  6. Step 6: Final answer
    x = 1,534,497.41

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.