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Finding the Third Proportional to 24,855,518.25 and 54,013,428

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Solution

The third proportional to 24,855,518.25 and 54,013,428 is: 117,376,365.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,855,518.25 : 54,013,428 = 54,013,428 : x
  2. Step 2: Convert to fraction form
    24,855,518.25/54,013,428 = 54,013,428/x
  3. Step 3: Cross multiply
    24,855,518.25x = 54,013,428 × 54,013,428
  4. Step 4: Simplify right side
    24,855,518.25x = 2,917,450,404,311,184
  5. Step 5: Solve for x
    x = 2,917,450,404,311,184/24,855,518.25
  6. Step 6: Final answer
    x = 117,376,365.88

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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.