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Finding the Third Proportional to 701,300 and 1,522,156

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Solution

The third proportional to 701,300 and 1,522,156 is: 3,303,805.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,300 : 1,522,156 = 1,522,156 : x
  2. Step 2: Convert to fraction form
    701,300/1,522,156 = 1,522,156/x
  3. Step 3: Cross multiply
    701,300x = 1,522,156 × 1,522,156
  4. Step 4: Simplify right side
    701,300x = 2,316,958,888,336
  5. Step 5: Solve for x
    x = 2,316,958,888,336/701,300
  6. Step 6: Final answer
    x = 3,303,805.63

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.