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Finding the Third Proportional to 5,960,213 and 12,872,934

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Solution

The third proportional to 5,960,213 and 12,872,934 is: 27,803,105.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960,213 : 12,872,934 = 12,872,934 : x
  2. Step 2: Convert to fraction form
    5,960,213/12,872,934 = 12,872,934/x
  3. Step 3: Cross multiply
    5,960,213x = 12,872,934 × 12,872,934
  4. Step 4: Simplify right side
    5,960,213x = 165,712,429,768,356
  5. Step 5: Solve for x
    x = 165,712,429,768,356/5,960,213
  6. Step 6: Final answer
    x = 27,803,105.32

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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.