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Finding the Third Proportional to 3,605,552 and 7,310,668

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Solution

The third proportional to 3,605,552 and 7,310,668 is: 14,823,213.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,605,552 : 7,310,668 = 7,310,668 : x
  2. Step 2: Convert to fraction form
    3,605,552/7,310,668 = 7,310,668/x
  3. Step 3: Cross multiply
    3,605,552x = 7,310,668 × 7,310,668
  4. Step 4: Simplify right side
    3,605,552x = 53,445,866,606,224
  5. Step 5: Solve for x
    x = 53,445,866,606,224/3,605,552
  6. Step 6: Final answer
    x = 14,823,213.37

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.