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Finding the Third Proportional to 2,894,313 and 4,254,757

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Solution

The third proportional to 2,894,313 and 4,254,757 is: 6,254,664.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,894,313 : 4,254,757 = 4,254,757 : x
  2. Step 2: Convert to fraction form
    2,894,313/4,254,757 = 4,254,757/x
  3. Step 3: Cross multiply
    2,894,313x = 4,254,757 × 4,254,757
  4. Step 4: Simplify right side
    2,894,313x = 18,102,957,129,049
  5. Step 5: Solve for x
    x = 18,102,957,129,049/2,894,313
  6. Step 6: Final answer
    x = 6,254,664.62

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.