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Finding the Third Proportional to 25,145,324 and 37,246,530

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Solution

The third proportional to 25,145,324 and 37,246,530 is: 55,171,450.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,145,324 : 37,246,530 = 37,246,530 : x
  2. Step 2: Convert to fraction form
    25,145,324/37,246,530 = 37,246,530/x
  3. Step 3: Cross multiply
    25,145,324x = 37,246,530 × 37,246,530
  4. Step 4: Simplify right side
    25,145,324x = 1,387,303,997,040,900
  5. Step 5: Solve for x
    x = 1,387,303,997,040,900/25,145,324
  6. Step 6: Final answer
    x = 55,171,450.45

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.