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Finding the Third Proportional to 12,183,504 and 27,090,320

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Solution

The third proportional to 12,183,504 and 27,090,320 is: 60,235,991.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,183,504 : 27,090,320 = 27,090,320 : x
  2. Step 2: Convert to fraction form
    12,183,504/27,090,320 = 27,090,320/x
  3. Step 3: Cross multiply
    12,183,504x = 27,090,320 × 27,090,320
  4. Step 4: Simplify right side
    12,183,504x = 733,885,437,702,400
  5. Step 5: Solve for x
    x = 733,885,437,702,400/12,183,504
  6. Step 6: Final answer
    x = 60,235,991.03

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.