Home / 7,622,262,680-16,510,815,856

Finding the Third Proportional to 7,622,262,680 and 16,510,815,856

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Solution

The third proportional to 7,622,262,680 and 16,510,815,856 is: 35,764,582,208.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,622,262,680 : 16,510,815,856 = 16,510,815,856 : x
  2. Step 2: Convert to fraction form
    7,622,262,680/16,510,815,856 = 16,510,815,856/x
  3. Step 3: Cross multiply
    7,622,262,680x = 16,510,815,856 × 16,510,815,856
  4. Step 4: Simplify right side
    7,622,262,680x = 272,607,040,230,741,016,576
  5. Step 5: Solve for x
    x = 272,607,040,230,741,016,576/7,622,262,680
  6. Step 6: Final answer
    x = 35,764,582,208.12

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.