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Finding the Third Proportional to 541,054.69 and 1,167,949.13

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Solution

The third proportional to 541,054.69 and 1,167,949.13 is: 2,521,196.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    541,054.69 : 1,167,949.13 = 1,167,949.13 : x
  2. Step 2: Convert to fraction form
    541,054.69/1,167,949.13 = 1,167,949.13/x
  3. Step 3: Cross multiply
    541,054.69x = 1,167,949.13 × 1,167,949.13
  4. Step 4: Simplify right side
    541,054.69x = 1,364,105,158,588.27
  5. Step 5: Solve for x
    x = 1,364,105,158,588.27/541,054.69
  6. Step 6: Final answer
    x = 2,521,196.45

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.