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Finding the Third Proportional to 25,872,836 and 52,505,954

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Solution

The third proportional to 25,872,836 and 52,505,954 is: 106,554,813.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,872,836 : 52,505,954 = 52,505,954 : x
  2. Step 2: Convert to fraction form
    25,872,836/52,505,954 = 52,505,954/x
  3. Step 3: Cross multiply
    25,872,836x = 52,505,954 × 52,505,954
  4. Step 4: Simplify right side
    25,872,836x = 2,756,875,205,450,116
  5. Step 5: Solve for x
    x = 2,756,875,205,450,116/25,872,836
  6. Step 6: Final answer
    x = 106,554,813.14

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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.