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Finding the Third Proportional to 1,696,861.50 and 2,373,574.50

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Solution

The third proportional to 1,696,861.50 and 2,373,574.50 is: 3,320,162.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,861.50 : 2,373,574.50 = 2,373,574.50 : x
  2. Step 2: Convert to fraction form
    1,696,861.50/2,373,574.50 = 2,373,574.50/x
  3. Step 3: Cross multiply
    1,696,861.50x = 2,373,574.50 × 2,373,574.50
  4. Step 4: Simplify right side
    1,696,861.50x = 5,633,855,907,050.25
  5. Step 5: Solve for x
    x = 5,633,855,907,050.25/1,696,861.50
  6. Step 6: Final answer
    x = 3,320,162.49

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.