Finding the Third Proportional to 463 and 996.50
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Solution
The third proportional to 463 and 996.50 is: 2,144.73
Step by Step Solution
- Step 1: Write the proportion equation
463 : 996.50 = 996.50 : x - Step 2: Convert to fraction form
463/996.50 = 996.50/x - Step 3: Cross multiply
463x = 996.50 × 996.50 - Step 4: Simplify right side
463x = 993,012.25 - Step 5: Solve for x
x = 993,012.25/463 - Step 6: Final answer
x = 2,144.73
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.