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Finding the Third Proportional to 6,727,059 and 13,902,551

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Solution

The third proportional to 6,727,059 and 13,902,551 is: 28,731,861.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727,059 : 13,902,551 = 13,902,551 : x
  2. Step 2: Convert to fraction form
    6,727,059/13,902,551 = 13,902,551/x
  3. Step 3: Cross multiply
    6,727,059x = 13,902,551 × 13,902,551
  4. Step 4: Simplify right side
    6,727,059x = 193,280,924,307,601
  5. Step 5: Solve for x
    x = 193,280,924,307,601/6,727,059
  6. Step 6: Final answer
    x = 28,731,861.03

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.