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Finding the Third Proportional to 14,259,874 and 30,792,302

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Solution

The third proportional to 14,259,874 and 30,792,302 is: 66,491,882.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,259,874 : 30,792,302 = 30,792,302 : x
  2. Step 2: Convert to fraction form
    14,259,874/30,792,302 = 30,792,302/x
  3. Step 3: Cross multiply
    14,259,874x = 30,792,302 × 30,792,302
  4. Step 4: Simplify right side
    14,259,874x = 948,165,862,459,204
  5. Step 5: Solve for x
    x = 948,165,862,459,204/14,259,874
  6. Step 6: Final answer
    x = 66,491,882.22

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.