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Finding the Third Proportional to 544,336.50 and 1,090,860

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Solution

The third proportional to 544,336.50 and 1,090,860 is: 2,186,102.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,336.50 : 1,090,860 = 1,090,860 : x
  2. Step 2: Convert to fraction form
    544,336.50/1,090,860 = 1,090,860/x
  3. Step 3: Cross multiply
    544,336.50x = 1,090,860 × 1,090,860
  4. Step 4: Simplify right side
    544,336.50x = 1,189,975,539,600
  5. Step 5: Solve for x
    x = 1,189,975,539,600/544,336.50
  6. Step 6: Final answer
    x = 2,186,102.79

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Why These Related Problems?

These problems maintain the same ratio (2.00) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.