Finding the Third Proportional to 496 and 573
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Solution
The third proportional to 496 and 573 is: 661.95
Step by Step Solution
- Step 1: Write the proportion equation
496 : 573 = 573 : x - Step 2: Convert to fraction form
496/573 = 573/x - Step 3: Cross multiply
496x = 573 × 573 - Step 4: Simplify right side
496x = 328,329 - Step 5: Solve for x
x = 328,329/496 - Step 6: Final answer
x = 661.95
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Why These Related Problems?
These problems maintain the same ratio (1.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.