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Finding the Third Proportional to 27,693,401 and 60,263,265

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Solution

The third proportional to 27,693,401 and 60,263,265 is: 131,138,140.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,693,401 : 60,263,265 = 60,263,265 : x
  2. Step 2: Convert to fraction form
    27,693,401/60,263,265 = 60,263,265/x
  3. Step 3: Cross multiply
    27,693,401x = 60,263,265 × 60,263,265
  4. Step 4: Simplify right side
    27,693,401x = 3,631,661,108,460,225
  5. Step 5: Solve for x
    x = 3,631,661,108,460,225/27,693,401
  6. Step 6: Final answer
    x = 131,138,140.40

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.