Home / 8,979,846,843,530-18,435,741,527,956

Finding the Third Proportional to 8,979,846,843,530 and 18,435,741,527,956

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Solution

The third proportional to 8,979,846,843,530 and 18,435,741,527,956 is: 37,848,815,420,552.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,979,846,843,530 : 18,435,741,527,956 = 18,435,741,527,956 : x
  2. Step 2: Convert to fraction form
    8,979,846,843,530/18,435,741,527,956 = 18,435,741,527,956/x
  3. Step 3: Cross multiply
    8,979,846,843,530x = 18,435,741,527,956 × 18,435,741,527,956
  4. Step 4: Simplify right side
    8,979,846,843,530x = 339,876,565,685,601,427,133,562,880
  5. Step 5: Solve for x
    x = 339,876,565,685,601,427,133,562,880/8,979,846,843,530
  6. Step 6: Final answer
    x = 37,848,815,420,552.88

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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.