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Finding the Third Proportional to 93,867.94 and 194,389.88

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Solution

The third proportional to 93,867.94 and 194,389.88 is: 402,559.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,867.94 : 194,389.88 = 194,389.88 : x
  2. Step 2: Convert to fraction form
    93,867.94/194,389.88 = 194,389.88/x
  3. Step 3: Cross multiply
    93,867.94x = 194,389.88 × 194,389.88
  4. Step 4: Simplify right side
    93,867.94x = 37,787,423,502.52
  5. Step 5: Solve for x
    x = 37,787,423,502.52/93,867.94
  6. Step 6: Final answer
    x = 402,559.43

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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.