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Finding the Third Proportional to 1,680,915 and 2,523,093

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Solution

The third proportional to 1,680,915 and 2,523,093 is: 3,787,222.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,680,915 : 2,523,093 = 2,523,093 : x
  2. Step 2: Convert to fraction form
    1,680,915/2,523,093 = 2,523,093/x
  3. Step 3: Cross multiply
    1,680,915x = 2,523,093 × 2,523,093
  4. Step 4: Simplify right side
    1,680,915x = 6,365,998,286,649
  5. Step 5: Solve for x
    x = 6,365,998,286,649/1,680,915
  6. Step 6: Final answer
    x = 3,787,222.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.