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Finding the Third Proportional to 25,661,124 and 53,141,163.75

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Solution

The third proportional to 25,661,124 and 53,141,163.75 is: 110,049,087.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,661,124 : 53,141,163.75 = 53,141,163.75 : x
  2. Step 2: Convert to fraction form
    25,661,124/53,141,163.75 = 53,141,163.75/x
  3. Step 3: Cross multiply
    25,661,124x = 53,141,163.75 × 53,141,163.75
  4. Step 4: Simplify right side
    25,661,124x = 2,823,983,284,704,314
  5. Step 5: Solve for x
    x = 2,823,983,284,704,314/25,661,124
  6. Step 6: Final answer
    x = 110,049,087.67

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.