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Finding the Third Proportional to 2,067,940.13 and 3,029,820.19

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Solution

The third proportional to 2,067,940.13 and 3,029,820.19 is: 4,439,108.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,067,940.13 : 3,029,820.19 = 3,029,820.19 : x
  2. Step 2: Convert to fraction form
    2,067,940.13/3,029,820.19 = 3,029,820.19/x
  3. Step 3: Cross multiply
    2,067,940.13x = 3,029,820.19 × 3,029,820.19
  4. Step 4: Simplify right side
    2,067,940.13x = 9,179,810,368,582.54
  5. Step 5: Solve for x
    x = 9,179,810,368,582.54/2,067,940.13
  6. Step 6: Final answer
    x = 4,439,108.39

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.