Home / 12,126,766,432-26,388,906,176

Finding the Third Proportional to 12,126,766,432 and 26,388,906,176

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Solution

The third proportional to 12,126,766,432 and 26,388,906,176 is: 57,424,571,757.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,126,766,432 : 26,388,906,176 = 26,388,906,176 : x
  2. Step 2: Convert to fraction form
    12,126,766,432/26,388,906,176 = 26,388,906,176/x
  3. Step 3: Cross multiply
    12,126,766,432x = 26,388,906,176 × 26,388,906,176
  4. Step 4: Simplify right side
    12,126,766,432x = 696,374,369,165,730,906,112
  5. Step 5: Solve for x
    x = 696,374,369,165,730,906,112/12,126,766,432
  6. Step 6: Final answer
    x = 57,424,571,757.90

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.