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Finding the Third Proportional to 25,633,286 and 39,677,241

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Solution

The third proportional to 25,633,286 and 39,677,241 is: 61,415,592.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,633,286 : 39,677,241 = 39,677,241 : x
  2. Step 2: Convert to fraction form
    25,633,286/39,677,241 = 39,677,241/x
  3. Step 3: Cross multiply
    25,633,286x = 39,677,241 × 39,677,241
  4. Step 4: Simplify right side
    25,633,286x = 1,574,283,453,372,081
  5. Step 5: Solve for x
    x = 1,574,283,453,372,081/25,633,286
  6. Step 6: Final answer
    x = 61,415,592.73

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.