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Finding the Third Proportional to 6,759,573 and 13,991,538

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Solution

The third proportional to 6,759,573 and 13,991,538 is: 28,960,873.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759,573 : 13,991,538 = 13,991,538 : x
  2. Step 2: Convert to fraction form
    6,759,573/13,991,538 = 13,991,538/x
  3. Step 3: Cross multiply
    6,759,573x = 13,991,538 × 13,991,538
  4. Step 4: Simplify right side
    6,759,573x = 195,763,135,605,444
  5. Step 5: Solve for x
    x = 195,763,135,605,444/6,759,573
  6. Step 6: Final answer
    x = 28,960,873.06

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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.