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Finding the Third Proportional to 93,645 and 204,807

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Solution

The third proportional to 93,645 and 204,807 is: 447,924.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,645 : 204,807 = 204,807 : x
  2. Step 2: Convert to fraction form
    93,645/204,807 = 204,807/x
  3. Step 3: Cross multiply
    93,645x = 204,807 × 204,807
  4. Step 4: Simplify right side
    93,645x = 41,945,907,249
  5. Step 5: Solve for x
    x = 41,945,907,249/93,645
  6. Step 6: Final answer
    x = 447,924.69

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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.