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Finding the Third Proportional to 14,988,989.25 and 32,251,365

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Solution

The third proportional to 14,988,989.25 and 32,251,365 is: 69,394,308.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,988,989.25 : 32,251,365 = 32,251,365 : x
  2. Step 2: Convert to fraction form
    14,988,989.25/32,251,365 = 32,251,365/x
  3. Step 3: Cross multiply
    14,988,989.25x = 32,251,365 × 32,251,365
  4. Step 4: Simplify right side
    14,988,989.25x = 1,040,150,544,363,225
  5. Step 5: Solve for x
    x = 1,040,150,544,363,225/14,988,989.25
  6. Step 6: Final answer
    x = 69,394,308.52

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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.