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Finding the Third Proportional to 25,525,912.50 and 54,639,882

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Solution

The third proportional to 25,525,912.50 and 54,639,882 is: 116,960,234.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,525,912.50 : 54,639,882 = 54,639,882 : x
  2. Step 2: Convert to fraction form
    25,525,912.50/54,639,882 = 54,639,882/x
  3. Step 3: Cross multiply
    25,525,912.50x = 54,639,882 × 54,639,882
  4. Step 4: Simplify right side
    25,525,912.50x = 2,985,516,704,973,924
  5. Step 5: Solve for x
    x = 2,985,516,704,973,924/25,525,912.50
  6. Step 6: Final answer
    x = 116,960,234.23

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.