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Finding the Third Proportional to 93,088 and 143,844

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Solution

The third proportional to 93,088 and 143,844 is: 222,274.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,088 : 143,844 = 143,844 : x
  2. Step 2: Convert to fraction form
    93,088/143,844 = 143,844/x
  3. Step 3: Cross multiply
    93,088x = 143,844 × 143,844
  4. Step 4: Simplify right side
    93,088x = 20,691,096,336
  5. Step 5: Solve for x
    x = 20,691,096,336/93,088
  6. Step 6: Final answer
    x = 222,274.58

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.