Finding the Third Proportional to 2,022 and 2,218
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Solution
The third proportional to 2,022 and 2,218 is: 2,433.00
Step by Step Solution
- Step 1: Write the proportion equation
2,022 : 2,218 = 2,218 : x - Step 2: Convert to fraction form
2,022/2,218 = 2,218/x - Step 3: Cross multiply
2,022x = 2,218 × 2,218 - Step 4: Simplify right side
2,022x = 4,919,524 - Step 5: Solve for x
x = 4,919,524/2,022 - Step 6: Final answer
x = 2,433.00
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Why These Related Problems?
These problems maintain the same ratio (1.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.