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Finding the Third Proportional to 15,589,923,656 and 36,377,745,664

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Solution

The third proportional to 15,589,923,656 and 36,377,745,664 is: 84,884,339,961.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,589,923,656 : 36,377,745,664 = 36,377,745,664 : x
  2. Step 2: Convert to fraction form
    15,589,923,656/36,377,745,664 = 36,377,745,664/x
  3. Step 3: Cross multiply
    15,589,923,656x = 36,377,745,664 × 36,377,745,664
  4. Step 4: Simplify right side
    15,589,923,656x = 1,323,340,379,594,670,735,360
  5. Step 5: Solve for x
    x = 1,323,340,379,594,670,735,360/15,589,923,656
  6. Step 6: Final answer
    x = 84,884,339,961.82

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Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.