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Finding the Third Proportional to 25,678,630 and 52,254,065

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Solution

The third proportional to 25,678,630 and 52,254,065 is: 106,333,060.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,678,630 : 52,254,065 = 52,254,065 : x
  2. Step 2: Convert to fraction form
    25,678,630/52,254,065 = 52,254,065/x
  3. Step 3: Cross multiply
    25,678,630x = 52,254,065 × 52,254,065
  4. Step 4: Simplify right side
    25,678,630x = 2,730,487,309,024,225
  5. Step 5: Solve for x
    x = 2,730,487,309,024,225/25,678,630
  6. Step 6: Final answer
    x = 106,333,060.18

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.