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Finding the Third Proportional to 25,151,724 and 51,228,360

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Solution

The third proportional to 25,151,724 and 51,228,360 is: 104,340,556.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,151,724 : 51,228,360 = 51,228,360 : x
  2. Step 2: Convert to fraction form
    25,151,724/51,228,360 = 51,228,360/x
  3. Step 3: Cross multiply
    25,151,724x = 51,228,360 × 51,228,360
  4. Step 4: Simplify right side
    25,151,724x = 2,624,344,868,289,600
  5. Step 5: Solve for x
    x = 2,624,344,868,289,600/25,151,724
  6. Step 6: Final answer
    x = 104,340,556.07

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.