Home / 5,451,196,390.25-11,832,736,289.38

Finding the Third Proportional to 5,451,196,390.25 and 11,832,736,289.38

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Solution

The third proportional to 5,451,196,390.25 and 11,832,736,289.38 is: 25,684,939,244.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,196,390.25 : 11,832,736,289.38 = 11,832,736,289.38 : x
  2. Step 2: Convert to fraction form
    5,451,196,390.25/11,832,736,289.38 = 11,832,736,289.38/x
  3. Step 3: Cross multiply
    5,451,196,390.25x = 11,832,736,289.38 × 11,832,736,289.38
  4. Step 4: Simplify right side
    5,451,196,390.25x = 140,013,648,093,892,050,944
  5. Step 5: Solve for x
    x = 140,013,648,093,892,050,944/5,451,196,390.25
  6. Step 6: Final answer
    x = 25,684,939,244.59

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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.