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Finding the Third Proportional to 5,768,762 and 8,967,801

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Solution

The third proportional to 5,768,762 and 8,967,801 is: 13,940,851.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,768,762 : 8,967,801 = 8,967,801 : x
  2. Step 2: Convert to fraction form
    5,768,762/8,967,801 = 8,967,801/x
  3. Step 3: Cross multiply
    5,768,762x = 8,967,801 × 8,967,801
  4. Step 4: Simplify right side
    5,768,762x = 80,421,454,775,601
  5. Step 5: Solve for x
    x = 80,421,454,775,601/5,768,762
  6. Step 6: Final answer
    x = 13,940,851.57

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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.