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Finding the Third Proportional to 1,132,410.94 and 1,715,100.19

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Solution

The third proportional to 1,132,410.94 and 1,715,100.19 is: 2,597,615.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,132,410.94 : 1,715,100.19 = 1,715,100.19 : x
  2. Step 2: Convert to fraction form
    1,132,410.94/1,715,100.19 = 1,715,100.19/x
  3. Step 3: Cross multiply
    1,132,410.94x = 1,715,100.19 × 1,715,100.19
  4. Step 4: Simplify right side
    1,132,410.94x = 2,941,568,653,162.54
  5. Step 5: Solve for x
    x = 2,941,568,653,162.54/1,132,410.94
  6. Step 6: Final answer
    x = 2,597,615.90

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.