Home / 8,979,846,843,543-18,435,741,527,982

Finding the Third Proportional to 8,979,846,843,543 and 18,435,741,527,982

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Solution

The third proportional to 8,979,846,843,543 and 18,435,741,527,982 is: 37,848,815,420,604.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,979,846,843,543 : 18,435,741,527,982 = 18,435,741,527,982 : x
  2. Step 2: Convert to fraction form
    8,979,846,843,543/18,435,741,527,982 = 18,435,741,527,982/x
  3. Step 3: Cross multiply
    8,979,846,843,543x = 18,435,741,527,982 × 18,435,741,527,982
  4. Step 4: Simplify right side
    8,979,846,843,543x = 339,876,565,686,560,063,834,030,080
  5. Step 5: Solve for x
    x = 339,876,565,686,560,063,834,030,080/8,979,846,843,543
  6. Step 6: Final answer
    x = 37,848,815,420,604.84

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.