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Finding the Third Proportional to 25,352,682 and 54,647,796

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Solution

The third proportional to 25,352,682 and 54,647,796 is: 117,793,518.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,352,682 : 54,647,796 = 54,647,796 : x
  2. Step 2: Convert to fraction form
    25,352,682/54,647,796 = 54,647,796/x
  3. Step 3: Cross multiply
    25,352,682x = 54,647,796 × 54,647,796
  4. Step 4: Simplify right side
    25,352,682x = 2,986,381,607,657,616
  5. Step 5: Solve for x
    x = 2,986,381,607,657,616/25,352,682
  6. Step 6: Final answer
    x = 117,793,518.16

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.