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Finding the Third Proportional to 452,061 and 996,117.75

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Solution

The third proportional to 452,061 and 996,117.75 is: 2,194,948.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    452,061 : 996,117.75 = 996,117.75 : x
  2. Step 2: Convert to fraction form
    452,061/996,117.75 = 996,117.75/x
  3. Step 3: Cross multiply
    452,061x = 996,117.75 × 996,117.75
  4. Step 4: Simplify right side
    452,061x = 992,250,571,865.06
  5. Step 5: Solve for x
    x = 992,250,571,865.06/452,061
  6. Step 6: Final answer
    x = 2,194,948.41

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.