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Finding the Third Proportional to 25,872,838 and 52,505,958

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Solution

The third proportional to 25,872,838 and 52,505,958 is: 106,554,821.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,872,838 : 52,505,958 = 52,505,958 : x
  2. Step 2: Convert to fraction form
    25,872,838/52,505,958 = 52,505,958/x
  3. Step 3: Cross multiply
    25,872,838x = 52,505,958 × 52,505,958
  4. Step 4: Simplify right side
    25,872,838x = 2,756,875,625,497,764
  5. Step 5: Solve for x
    x = 2,756,875,625,497,764/25,872,838
  6. Step 6: Final answer
    x = 106,554,821.14

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.