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Finding the Third Proportional to 103,636 and 185,951

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Solution

The third proportional to 103,636 and 185,951 is: 333,646.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,636 : 185,951 = 185,951 : x
  2. Step 2: Convert to fraction form
    103,636/185,951 = 185,951/x
  3. Step 3: Cross multiply
    103,636x = 185,951 × 185,951
  4. Step 4: Simplify right side
    103,636x = 34,577,774,401
  5. Step 5: Solve for x
    x = 34,577,774,401/103,636
  6. Step 6: Final answer
    x = 333,646.36

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Why These Related Problems?

These problems maintain the same ratio (1.79) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.