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Finding the Third Proportional to 546,109.13 and 1,197,194.25

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Solution

The third proportional to 546,109.13 and 1,197,194.25 is: 2,624,519.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,109.13 : 1,197,194.25 = 1,197,194.25 : x
  2. Step 2: Convert to fraction form
    546,109.13/1,197,194.25 = 1,197,194.25/x
  3. Step 3: Cross multiply
    546,109.13x = 1,197,194.25 × 1,197,194.25
  4. Step 4: Simplify right side
    546,109.13x = 1,433,274,072,233.06
  5. Step 5: Solve for x
    x = 1,433,274,072,233.06/546,109.13
  6. Step 6: Final answer
    x = 2,624,519.54

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.