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Finding the Third Proportional to 467,038 and 1,027,388

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Solution

The third proportional to 467,038 and 1,027,388 is: 2,260,043.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,038 : 1,027,388 = 1,027,388 : x
  2. Step 2: Convert to fraction form
    467,038/1,027,388 = 1,027,388/x
  3. Step 3: Cross multiply
    467,038x = 1,027,388 × 1,027,388
  4. Step 4: Simplify right side
    467,038x = 1,055,526,102,544
  5. Step 5: Solve for x
    x = 1,055,526,102,544/467,038
  6. Step 6: Final answer
    x = 2,260,043.30

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.