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Finding the Third Proportional to 3,805,058,092.50 and 8,358,385,113

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Solution

The third proportional to 3,805,058,092.50 and 8,358,385,113 is: 18,360,456,003.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,805,058,092.50 : 8,358,385,113 = 8,358,385,113 : x
  2. Step 2: Convert to fraction form
    3,805,058,092.50/8,358,385,113 = 8,358,385,113/x
  3. Step 3: Cross multiply
    3,805,058,092.50x = 8,358,385,113 × 8,358,385,113
  4. Step 4: Simplify right side
    3,805,058,092.50x = 69,862,601,697,220,026,368
  5. Step 5: Solve for x
    x = 69,862,601,697,220,026,368/3,805,058,092.50
  6. Step 6: Final answer
    x = 18,360,456,003.27

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.