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Finding the Third Proportional to 25,145,320 and 37,246,524

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Solution

The third proportional to 25,145,320 and 37,246,524 is: 55,171,441.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,145,320 : 37,246,524 = 37,246,524 : x
  2. Step 2: Convert to fraction form
    25,145,320/37,246,524 = 37,246,524/x
  3. Step 3: Cross multiply
    25,145,320x = 37,246,524 × 37,246,524
  4. Step 4: Simplify right side
    25,145,320x = 1,387,303,550,082,576
  5. Step 5: Solve for x
    x = 1,387,303,550,082,576/25,145,320
  6. Step 6: Final answer
    x = 55,171,441.45

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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.