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Finding the Third Proportional to 45,603 and 93,033

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Solution

The third proportional to 45,603 and 93,033 is: 189,793.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,603 : 93,033 = 93,033 : x
  2. Step 2: Convert to fraction form
    45,603/93,033 = 93,033/x
  3. Step 3: Cross multiply
    45,603x = 93,033 × 93,033
  4. Step 4: Simplify right side
    45,603x = 8,655,139,089
  5. Step 5: Solve for x
    x = 8,655,139,089/45,603
  6. Step 6: Final answer
    x = 189,793.20

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.