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Finding the Third Proportional to 12,407,863.50 and 27,264,882

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Solution

The third proportional to 12,407,863.50 and 27,264,882 is: 59,911,506.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,407,863.50 : 27,264,882 = 27,264,882 : x
  2. Step 2: Convert to fraction form
    12,407,863.50/27,264,882 = 27,264,882/x
  3. Step 3: Cross multiply
    12,407,863.50x = 27,264,882 × 27,264,882
  4. Step 4: Simplify right side
    12,407,863.50x = 743,373,790,473,924
  5. Step 5: Solve for x
    x = 743,373,790,473,924/12,407,863.50
  6. Step 6: Final answer
    x = 59,911,506.16

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.