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Finding the Third Proportional to 25,703,520 and 34,267,536

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Solution

The third proportional to 25,703,520 and 34,267,536 is: 45,684,949.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,703,520 : 34,267,536 = 34,267,536 : x
  2. Step 2: Convert to fraction form
    25,703,520/34,267,536 = 34,267,536/x
  3. Step 3: Cross multiply
    25,703,520x = 34,267,536 × 34,267,536
  4. Step 4: Simplify right side
    25,703,520x = 1,174,264,023,511,296
  5. Step 5: Solve for x
    x = 1,174,264,023,511,296/25,703,520
  6. Step 6: Final answer
    x = 45,684,949.90

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.