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Finding the Third Proportional to 25,582,180 and 39,361,342

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Solution

The third proportional to 25,582,180 and 39,361,342 is: 60,562,283.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,582,180 : 39,361,342 = 39,361,342 : x
  2. Step 2: Convert to fraction form
    25,582,180/39,361,342 = 39,361,342/x
  3. Step 3: Cross multiply
    25,582,180x = 39,361,342 × 39,361,342
  4. Step 4: Simplify right side
    25,582,180x = 1,549,315,244,040,964
  5. Step 5: Solve for x
    x = 1,549,315,244,040,964/25,582,180
  6. Step 6: Final answer
    x = 60,562,283.75

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.