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Finding the Third Proportional to 883,342,754 and 1,858,067,116

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Solution

The third proportional to 883,342,754 and 1,858,067,116 is: 3,908,350,854.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,342,754 : 1,858,067,116 = 1,858,067,116 : x
  2. Step 2: Convert to fraction form
    883,342,754/1,858,067,116 = 1,858,067,116/x
  3. Step 3: Cross multiply
    883,342,754x = 1,858,067,116 × 1,858,067,116
  4. Step 4: Simplify right side
    883,342,754x = 3,452,413,407,560,557,568
  5. Step 5: Solve for x
    x = 3,452,413,407,560,557,568/883,342,754
  6. Step 6: Final answer
    x = 3,908,350,854.67

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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.