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Finding the Third Proportional to 375,552 and 835,067

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Solution

The third proportional to 375,552 and 835,067 is: 1,856,831.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,552 : 835,067 = 835,067 : x
  2. Step 2: Convert to fraction form
    375,552/835,067 = 835,067/x
  3. Step 3: Cross multiply
    375,552x = 835,067 × 835,067
  4. Step 4: Simplify right side
    375,552x = 697,336,894,489
  5. Step 5: Solve for x
    x = 697,336,894,489/375,552
  6. Step 6: Final answer
    x = 1,856,831.80

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.