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Finding the Third Proportional to 93,726 and 133,575.75

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Solution

The third proportional to 93,726 and 133,575.75 is: 190,368.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,726 : 133,575.75 = 133,575.75 : x
  2. Step 2: Convert to fraction form
    93,726/133,575.75 = 133,575.75/x
  3. Step 3: Cross multiply
    93,726x = 133,575.75 × 133,575.75
  4. Step 4: Simplify right side
    93,726x = 17,842,480,988.06
  5. Step 5: Solve for x
    x = 17,842,480,988.06/93,726
  6. Step 6: Final answer
    x = 190,368.53

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.