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Finding the Third Proportional to 3,234,957.75 and 6,924,339

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Solution

The third proportional to 3,234,957.75 and 6,924,339 is: 14,821,359.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,957.75 : 6,924,339 = 6,924,339 : x
  2. Step 2: Convert to fraction form
    3,234,957.75/6,924,339 = 6,924,339/x
  3. Step 3: Cross multiply
    3,234,957.75x = 6,924,339 × 6,924,339
  4. Step 4: Simplify right side
    3,234,957.75x = 47,946,470,586,921
  5. Step 5: Solve for x
    x = 47,946,470,586,921/3,234,957.75
  6. Step 6: Final answer
    x = 14,821,359.13

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.