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Finding the Third Proportional to 479,906.50 and 1,111,014

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Solution

The third proportional to 479,906.50 and 1,111,014 is: 2,572,067.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    479,906.50 : 1,111,014 = 1,111,014 : x
  2. Step 2: Convert to fraction form
    479,906.50/1,111,014 = 1,111,014/x
  3. Step 3: Cross multiply
    479,906.50x = 1,111,014 × 1,111,014
  4. Step 4: Simplify right side
    479,906.50x = 1,234,352,108,196
  5. Step 5: Solve for x
    x = 1,234,352,108,196/479,906.50
  6. Step 6: Final answer
    x = 2,572,067.91

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These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.