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Finding the Third Proportional to 203,004 and 446,508

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Solution

The third proportional to 203,004 and 446,508 is: 982,095.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,004 : 446,508 = 446,508 : x
  2. Step 2: Convert to fraction form
    203,004/446,508 = 446,508/x
  3. Step 3: Cross multiply
    203,004x = 446,508 × 446,508
  4. Step 4: Simplify right side
    203,004x = 199,369,394,064
  5. Step 5: Solve for x
    x = 199,369,394,064/203,004
  6. Step 6: Final answer
    x = 982,095.89

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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.