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Finding the Third Proportional to 629,350 and 967,916.50

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Solution

The third proportional to 629,350 and 967,916.50 is: 1,488,618.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,350 : 967,916.50 = 967,916.50 : x
  2. Step 2: Convert to fraction form
    629,350/967,916.50 = 967,916.50/x
  3. Step 3: Cross multiply
    629,350x = 967,916.50 × 967,916.50
  4. Step 4: Simplify right side
    629,350x = 936,862,350,972.25
  5. Step 5: Solve for x
    x = 936,862,350,972.25/629,350
  6. Step 6: Final answer
    x = 1,488,618.97

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