Finding the Third Proportional to 503 and 958
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Solution
The third proportional to 503 and 958 is: 1,824.58
Step by Step Solution
- Step 1: Write the proportion equation
503 : 958 = 958 : x - Step 2: Convert to fraction form
503/958 = 958/x - Step 3: Cross multiply
503x = 958 × 958 - Step 4: Simplify right side
503x = 917,764 - Step 5: Solve for x
x = 917,764/503 - Step 6: Final answer
x = 1,824.58
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Why These Related Problems?
These problems maintain the same ratio (1.90) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.