Finding the Third Proportional to 494,496 and 1,067,832
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Solution
The third proportional to 494,496 and 1,067,832 is: 2,305,913.86
Step by Step Solution
- Step 1: Write the proportion equation
494,496 : 1,067,832 = 1,067,832 : x - Step 2: Convert to fraction form
494,496/1,067,832 = 1,067,832/x - Step 3: Cross multiply
494,496x = 1,067,832 × 1,067,832 - Step 4: Simplify right side
494,496x = 1,140,265,180,224 - Step 5: Solve for x
x = 1,140,265,180,224/494,496 - Step 6: Final answer
x = 2,305,913.86
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.