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Finding the Third Proportional to 5,957,548 and 12,859,882

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Solution

The third proportional to 5,957,548 and 12,859,882 is: 27,759,166.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,957,548 : 12,859,882 = 12,859,882 : x
  2. Step 2: Convert to fraction form
    5,957,548/12,859,882 = 12,859,882/x
  3. Step 3: Cross multiply
    5,957,548x = 12,859,882 × 12,859,882
  4. Step 4: Simplify right side
    5,957,548x = 165,376,565,053,924
  5. Step 5: Solve for x
    x = 165,376,565,053,924/5,957,548
  6. Step 6: Final answer
    x = 27,759,166.20

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.