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Finding the Third Proportional to 2,876,253 and 6,241,422

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Solution

The third proportional to 2,876,253 and 6,241,422 is: 13,543,783.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,876,253 : 6,241,422 = 6,241,422 : x
  2. Step 2: Convert to fraction form
    2,876,253/6,241,422 = 6,241,422/x
  3. Step 3: Cross multiply
    2,876,253x = 6,241,422 × 6,241,422
  4. Step 4: Simplify right side
    2,876,253x = 38,955,348,582,084
  5. Step 5: Solve for x
    x = 38,955,348,582,084/2,876,253
  6. Step 6: Final answer
    x = 13,543,783.73

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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.