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Finding the Third Proportional to 1,667,331,924 and 3,550,307,881

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Solution

The third proportional to 1,667,331,924 and 3,550,307,881 is: 7,559,794,104.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,667,331,924 : 3,550,307,881 = 3,550,307,881 : x
  2. Step 2: Convert to fraction form
    1,667,331,924/3,550,307,881 = 3,550,307,881/x
  3. Step 3: Cross multiply
    1,667,331,924x = 3,550,307,881 × 3,550,307,881
  4. Step 4: Simplify right side
    1,667,331,924x = 12,604,686,049,890,709,504
  5. Step 5: Solve for x
    x = 12,604,686,049,890,709,504/1,667,331,924
  6. Step 6: Final answer
    x = 7,559,794,104.85

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.