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Finding the Third Proportional to 16,812,252 and 26,625,858

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Solution

The third proportional to 16,812,252 and 26,625,858 is: 42,167,837.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,812,252 : 26,625,858 = 26,625,858 : x
  2. Step 2: Convert to fraction form
    16,812,252/26,625,858 = 26,625,858/x
  3. Step 3: Cross multiply
    16,812,252x = 26,625,858 × 26,625,858
  4. Step 4: Simplify right side
    16,812,252x = 708,936,314,236,164
  5. Step 5: Solve for x
    x = 708,936,314,236,164/16,812,252
  6. Step 6: Final answer
    x = 42,167,837.73

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.