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Finding the Third Proportional to 93,991.01 and 202,963.22

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Solution

The third proportional to 93,991.01 and 202,963.22 is: 438,276.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,991.01 : 202,963.22 = 202,963.22 : x
  2. Step 2: Convert to fraction form
    93,991.01/202,963.22 = 202,963.22/x
  3. Step 3: Cross multiply
    93,991.01x = 202,963.22 × 202,963.22
  4. Step 4: Simplify right side
    93,991.01x = 41,194,068,165.36
  5. Step 5: Solve for x
    x = 41,194,068,165.36/93,991.01
  6. Step 6: Final answer
    x = 438,276.69

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.