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Finding the Third Proportional to 6,371,177,333 and 8,858,612,824

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Solution

The third proportional to 6,371,177,333 and 8,858,612,824 is: 12,317,193,049.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,177,333 : 8,858,612,824 = 8,858,612,824 : x
  2. Step 2: Convert to fraction form
    6,371,177,333/8,858,612,824 = 8,858,612,824/x
  3. Step 3: Cross multiply
    6,371,177,333x = 8,858,612,824 × 8,858,612,824
  4. Step 4: Simplify right side
    6,371,177,333x = 78,475,021,165,537,247,232
  5. Step 5: Solve for x
    x = 78,475,021,165,537,247,232/6,371,177,333
  6. Step 6: Final answer
    x = 12,317,193,049.87

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.