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Finding the Third Proportional to 333,375 and 718,875

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Solution

The third proportional to 333,375 and 718,875 is: 1,550,150.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,375 : 718,875 = 718,875 : x
  2. Step 2: Convert to fraction form
    333,375/718,875 = 718,875/x
  3. Step 3: Cross multiply
    333,375x = 718,875 × 718,875
  4. Step 4: Simplify right side
    333,375x = 516,781,265,625
  5. Step 5: Solve for x
    x = 516,781,265,625/333,375
  6. Step 6: Final answer
    x = 1,550,150.03

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.