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Finding the Third Proportional to 25,074,177 and 54,599,763.50

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Solution

The third proportional to 25,074,177 and 54,599,763.50 is: 118,892,603.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,074,177 : 54,599,763.50 = 54,599,763.50 : x
  2. Step 2: Convert to fraction form
    25,074,177/54,599,763.50 = 54,599,763.50/x
  3. Step 3: Cross multiply
    25,074,177x = 54,599,763.50 × 54,599,763.50
  4. Step 4: Simplify right side
    25,074,177x = 2,981,134,174,255,932
  5. Step 5: Solve for x
    x = 2,981,134,174,255,932/25,074,177
  6. Step 6: Final answer
    x = 118,892,603.11

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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.