Home / 5,451,196,438-11,832,736,390

Finding the Third Proportional to 5,451,196,438 and 11,832,736,390

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Solution

The third proportional to 5,451,196,438 and 11,832,736,390 is: 25,684,939,456.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,196,438 : 11,832,736,390 = 11,832,736,390 : x
  2. Step 2: Convert to fraction form
    5,451,196,438/11,832,736,390 = 11,832,736,390/x
  3. Step 3: Cross multiply
    5,451,196,438x = 11,832,736,390 × 11,832,736,390
  4. Step 4: Simplify right side
    5,451,196,438x = 140,013,650,475,230,232,576
  5. Step 5: Solve for x
    x = 140,013,650,475,230,232,576/5,451,196,438
  6. Step 6: Final answer
    x = 25,684,939,456.45

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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.