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Finding the Third Proportional to 11,818,524 and 25,402,596

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Solution

The third proportional to 11,818,524 and 25,402,596 is: 54,600,040.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,818,524 : 25,402,596 = 25,402,596 : x
  2. Step 2: Convert to fraction form
    11,818,524/25,402,596 = 25,402,596/x
  3. Step 3: Cross multiply
    11,818,524x = 25,402,596 × 25,402,596
  4. Step 4: Simplify right side
    11,818,524x = 645,291,883,539,216
  5. Step 5: Solve for x
    x = 645,291,883,539,216/11,818,524
  6. Step 6: Final answer
    x = 54,600,040.03

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.