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Finding the Third Proportional to 25,522,065 and 39,229,218

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Solution

The third proportional to 25,522,065 and 39,229,218 is: 60,298,081.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,522,065 : 39,229,218 = 39,229,218 : x
  2. Step 2: Convert to fraction form
    25,522,065/39,229,218 = 39,229,218/x
  3. Step 3: Cross multiply
    25,522,065x = 39,229,218 × 39,229,218
  4. Step 4: Simplify right side
    25,522,065x = 1,538,931,544,891,524
  5. Step 5: Solve for x
    x = 1,538,931,544,891,524/25,522,065
  6. Step 6: Final answer
    x = 60,298,081.09

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.