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Finding the Third Proportional to 267,053,493 and 569,381,106

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Solution

The third proportional to 267,053,493 and 569,381,106 is: 1,213,969,681.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,053,493 : 569,381,106 = 569,381,106 : x
  2. Step 2: Convert to fraction form
    267,053,493/569,381,106 = 569,381,106/x
  3. Step 3: Cross multiply
    267,053,493x = 569,381,106 × 569,381,106
  4. Step 4: Simplify right side
    267,053,493x = 324,194,843,869,783,232
  5. Step 5: Solve for x
    x = 324,194,843,869,783,232/267,053,493
  6. Step 6: Final answer
    x = 1,213,969,681.61

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.