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Finding the Third Proportional to 43,364 and 94,585

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Solution

The third proportional to 43,364 and 94,585 is: 206,307.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,364 : 94,585 = 94,585 : x
  2. Step 2: Convert to fraction form
    43,364/94,585 = 94,585/x
  3. Step 3: Cross multiply
    43,364x = 94,585 × 94,585
  4. Step 4: Simplify right side
    43,364x = 8,946,322,225
  5. Step 5: Solve for x
    x = 8,946,322,225/43,364
  6. Step 6: Final answer
    x = 206,307.59

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.