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Finding the Third Proportional to 25,525,913 and 54,639,883

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Solution

The third proportional to 25,525,913 and 54,639,883 is: 116,960,236.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,525,913 : 54,639,883 = 54,639,883 : x
  2. Step 2: Convert to fraction form
    25,525,913/54,639,883 = 54,639,883/x
  3. Step 3: Cross multiply
    25,525,913x = 54,639,883 × 54,639,883
  4. Step 4: Simplify right side
    25,525,913x = 2,985,516,814,253,689
  5. Step 5: Solve for x
    x = 2,985,516,814,253,689/25,525,913
  6. Step 6: Final answer
    x = 116,960,236.22

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.