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Finding the Third Proportional to 44,137.13 and 67,530.38

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Solution

The third proportional to 44,137.13 and 67,530.38 is: 103,322.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,137.13 : 67,530.38 = 67,530.38 : x
  2. Step 2: Convert to fraction form
    44,137.13/67,530.38 = 67,530.38/x
  3. Step 3: Cross multiply
    44,137.13x = 67,530.38 × 67,530.38
  4. Step 4: Simplify right side
    44,137.13x = 4,560,351,547.64
  5. Step 5: Solve for x
    x = 4,560,351,547.64/44,137.13
  6. Step 6: Final answer
    x = 103,322.35

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.