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Finding the Third Proportional to 8,832,578 and 13,293,093

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Solution

The third proportional to 8,832,578 and 13,293,093 is: 20,006,199.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,832,578 : 13,293,093 = 13,293,093 : x
  2. Step 2: Convert to fraction form
    8,832,578/13,293,093 = 13,293,093/x
  3. Step 3: Cross multiply
    8,832,578x = 13,293,093 × 13,293,093
  4. Step 4: Simplify right side
    8,832,578x = 176,706,321,506,649
  5. Step 5: Solve for x
    x = 176,706,321,506,649/8,832,578
  6. Step 6: Final answer
    x = 20,006,199.95

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.