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Finding the Third Proportional to 25,236,360 and 54,901,395

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Solution

The third proportional to 25,236,360 and 54,901,395 is: 119,437,318.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,236,360 : 54,901,395 = 54,901,395 : x
  2. Step 2: Convert to fraction form
    25,236,360/54,901,395 = 54,901,395/x
  3. Step 3: Cross multiply
    25,236,360x = 54,901,395 × 54,901,395
  4. Step 4: Simplify right side
    25,236,360x = 3,014,163,172,946,025
  5. Step 5: Solve for x
    x = 3,014,163,172,946,025/25,236,360
  6. Step 6: Final answer
    x = 119,437,318.73

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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.