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Finding the Third Proportional to 6,279,944 and 13,522,152

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Solution

The third proportional to 6,279,944 and 13,522,152 is: 29,116,277.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,279,944 : 13,522,152 = 13,522,152 : x
  2. Step 2: Convert to fraction form
    6,279,944/13,522,152 = 13,522,152/x
  3. Step 3: Cross multiply
    6,279,944x = 13,522,152 × 13,522,152
  4. Step 4: Simplify right side
    6,279,944x = 182,848,594,711,104
  5. Step 5: Solve for x
    x = 182,848,594,711,104/6,279,944
  6. Step 6: Final answer
    x = 29,116,277.90

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