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Finding the Third Proportional to 151,054.88 and 333,544.08

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Solution

The third proportional to 151,054.88 and 333,544.08 is: 736,498.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,054.88 : 333,544.08 = 333,544.08 : x
  2. Step 2: Convert to fraction form
    151,054.88/333,544.08 = 333,544.08/x
  3. Step 3: Cross multiply
    151,054.88x = 333,544.08 × 333,544.08
  4. Step 4: Simplify right side
    151,054.88x = 111,251,652,052.26
  5. Step 5: Solve for x
    x = 111,251,652,052.26/151,054.88
  6. Step 6: Final answer
    x = 736,498.26

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Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.