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Finding the Third Proportional to 25,277,751 and 54,460,360

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Solution

The third proportional to 25,277,751 and 54,460,360 is: 117,333,650.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,277,751 : 54,460,360 = 54,460,360 : x
  2. Step 2: Convert to fraction form
    25,277,751/54,460,360 = 54,460,360/x
  3. Step 3: Cross multiply
    25,277,751x = 54,460,360 × 54,460,360
  4. Step 4: Simplify right side
    25,277,751x = 2,965,930,811,329,600
  5. Step 5: Solve for x
    x = 2,965,930,811,329,600/25,277,751
  6. Step 6: Final answer
    x = 117,333,650.90

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.