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Finding the Third Proportional to 6,456,672,000 and 13,903,598,976

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Solution

The third proportional to 6,456,672,000 and 13,903,598,976 is: 29,939,582,572.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,456,672,000 : 13,903,598,976 = 13,903,598,976 : x
  2. Step 2: Convert to fraction form
    6,456,672,000/13,903,598,976 = 13,903,598,976/x
  3. Step 3: Cross multiply
    6,456,672,000x = 13,903,598,976 × 13,903,598,976
  4. Step 4: Simplify right side
    6,456,672,000x = 193,310,064,485,428,232,192
  5. Step 5: Solve for x
    x = 193,310,064,485,428,232,192/6,456,672,000
  6. Step 6: Final answer
    x = 29,939,582,572.17

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.