Finding the Third Proportional to 343.50 and 573
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Solution
The third proportional to 343.50 and 573 is: 955.83
Step by Step Solution
- Step 1: Write the proportion equation
343.50 : 573 = 573 : x - Step 2: Convert to fraction form
343.50/573 = 573/x - Step 3: Cross multiply
343.50x = 573 × 573 - Step 4: Simplify right side
343.50x = 328,329 - Step 5: Solve for x
x = 328,329/343.50 - Step 6: Final answer
x = 955.83
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Why These Related Problems?
These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.