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Finding the Third Proportional to 451,804.13 and 950,202

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Solution

The third proportional to 451,804.13 and 950,202 is: 1,998,396.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    451,804.13 : 950,202 = 950,202 : x
  2. Step 2: Convert to fraction form
    451,804.13/950,202 = 950,202/x
  3. Step 3: Cross multiply
    451,804.13x = 950,202 × 950,202
  4. Step 4: Simplify right side
    451,804.13x = 902,883,840,804
  5. Step 5: Solve for x
    x = 902,883,840,804/451,804.13
  6. Step 6: Final answer
    x = 1,998,396.63

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.