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Finding the Third Proportional to 233,322.75 and 360,292.50

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Solution

The third proportional to 233,322.75 and 360,292.50 is: 556,356.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,322.75 : 360,292.50 = 360,292.50 : x
  2. Step 2: Convert to fraction form
    233,322.75/360,292.50 = 360,292.50/x
  3. Step 3: Cross multiply
    233,322.75x = 360,292.50 × 360,292.50
  4. Step 4: Simplify right side
    233,322.75x = 129,810,685,556.25
  5. Step 5: Solve for x
    x = 129,810,685,556.25/233,322.75
  6. Step 6: Final answer
    x = 556,356.74

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.