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Finding the Third Proportional to 25,747,922 and 53,612,324

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Solution

The third proportional to 25,747,922 and 53,612,324 is: 111,631,582.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,747,922 : 53,612,324 = 53,612,324 : x
  2. Step 2: Convert to fraction form
    25,747,922/53,612,324 = 53,612,324/x
  3. Step 3: Cross multiply
    25,747,922x = 53,612,324 × 53,612,324
  4. Step 4: Simplify right side
    25,747,922x = 2,874,281,284,680,976
  5. Step 5: Solve for x
    x = 2,874,281,284,680,976/25,747,922
  6. Step 6: Final answer
    x = 111,631,582.72

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.