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Finding the Third Proportional to 28,191,924 and 44,859,251

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Solution

The third proportional to 28,191,924 and 44,859,251 is: 71,380,456.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,191,924 : 44,859,251 = 44,859,251 : x
  2. Step 2: Convert to fraction form
    28,191,924/44,859,251 = 44,859,251/x
  3. Step 3: Cross multiply
    28,191,924x = 44,859,251 × 44,859,251
  4. Step 4: Simplify right side
    28,191,924x = 2,012,352,400,281,001
  5. Step 5: Solve for x
    x = 2,012,352,400,281,001/28,191,924
  6. Step 6: Final answer
    x = 71,380,456.34

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.