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Finding the Third Proportional to 3,207,033 and 6,915,349

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Solution

The third proportional to 3,207,033 and 6,915,349 is: 14,911,618.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,207,033 : 6,915,349 = 6,915,349 : x
  2. Step 2: Convert to fraction form
    3,207,033/6,915,349 = 6,915,349/x
  3. Step 3: Cross multiply
    3,207,033x = 6,915,349 × 6,915,349
  4. Step 4: Simplify right side
    3,207,033x = 47,822,051,791,801
  5. Step 5: Solve for x
    x = 47,822,051,791,801/3,207,033
  6. Step 6: Final answer
    x = 14,911,618.24

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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.