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Finding the Third Proportional to 911,084.25 and 1,414,386

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Solution

The third proportional to 911,084.25 and 1,414,386 is: 2,195,722.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    911,084.25 : 1,414,386 = 1,414,386 : x
  2. Step 2: Convert to fraction form
    911,084.25/1,414,386 = 1,414,386/x
  3. Step 3: Cross multiply
    911,084.25x = 1,414,386 × 1,414,386
  4. Step 4: Simplify right side
    911,084.25x = 2,000,487,756,996
  5. Step 5: Solve for x
    x = 2,000,487,756,996/911,084.25
  6. Step 6: Final answer
    x = 2,195,722.03

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.