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Finding the Third Proportional to 25,758,010 and 34,857,879

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Solution

The third proportional to 25,758,010 and 34,857,879 is: 47,172,577.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,758,010 : 34,857,879 = 34,857,879 : x
  2. Step 2: Convert to fraction form
    25,758,010/34,857,879 = 34,857,879/x
  3. Step 3: Cross multiply
    25,758,010x = 34,857,879 × 34,857,879
  4. Step 4: Simplify right side
    25,758,010x = 1,215,071,728,378,641
  5. Step 5: Solve for x
    x = 1,215,071,728,378,641/25,758,010
  6. Step 6: Final answer
    x = 47,172,577.71

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.