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Finding the Third Proportional to 158,599.88 and 233,519.06

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Solution

The third proportional to 158,599.88 and 233,519.06 is: 343,828.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,599.88 : 233,519.06 = 233,519.06 : x
  2. Step 2: Convert to fraction form
    158,599.88/233,519.06 = 233,519.06/x
  3. Step 3: Cross multiply
    158,599.88x = 233,519.06 × 233,519.06
  4. Step 4: Simplify right side
    158,599.88x = 54,531,152,550.88
  5. Step 5: Solve for x
    x = 54,531,152,550.88/158,599.88
  6. Step 6: Final answer
    x = 343,828.47

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.