Home / 7,670,579,869,541-16,691,491,134,392

Finding the Third Proportional to 7,670,579,869,541 and 16,691,491,134,392

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Solution

The third proportional to 7,670,579,869,541 and 16,691,491,134,392 is: 36,321,357,840,989.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,670,579,869,541 : 16,691,491,134,392 = 16,691,491,134,392 : x
  2. Step 2: Convert to fraction form
    7,670,579,869,541/16,691,491,134,392 = 16,691,491,134,392/x
  3. Step 3: Cross multiply
    7,670,579,869,541x = 16,691,491,134,392 × 16,691,491,134,392
  4. Step 4: Simplify right side
    7,670,579,869,541x = 278,605,876,289,486,719,578,800,128
  5. Step 5: Solve for x
    x = 278,605,876,289,486,719,578,800,128/7,670,579,869,541
  6. Step 6: Final answer
    x = 36,321,357,840,989.17

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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.