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Finding the Third Proportional to 367,904 and 751,360

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Solution

The third proportional to 367,904 and 751,360 is: 1,534,481.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,904 : 751,360 = 751,360 : x
  2. Step 2: Convert to fraction form
    367,904/751,360 = 751,360/x
  3. Step 3: Cross multiply
    367,904x = 751,360 × 751,360
  4. Step 4: Simplify right side
    367,904x = 564,541,849,600
  5. Step 5: Solve for x
    x = 564,541,849,600/367,904
  6. Step 6: Final answer
    x = 1,534,481.41

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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.