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Finding the Third Proportional to 14,458,274 and 19,275,552

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Solution

The third proportional to 14,458,274 and 19,275,552 is: 25,697,874.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,458,274 : 19,275,552 = 19,275,552 : x
  2. Step 2: Convert to fraction form
    14,458,274/19,275,552 = 19,275,552/x
  3. Step 3: Cross multiply
    14,458,274x = 19,275,552 × 19,275,552
  4. Step 4: Simplify right side
    14,458,274x = 371,546,904,904,704
  5. Step 5: Solve for x
    x = 371,546,904,904,704/14,458,274
  6. Step 6: Final answer
    x = 25,697,874.10

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.