Finding the Third Proportional to 616 and 1,232
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Solution
The third proportional to 616 and 1,232 is: 2,464
Step by Step Solution
- Step 1: Write the proportion equation
616 : 1,232 = 1,232 : x - Step 2: Convert to fraction form
616/1,232 = 1,232/x - Step 3: Cross multiply
616x = 1,232 × 1,232 - Step 4: Simplify right side
616x = 1,517,824 - Step 5: Solve for x
x = 1,517,824/616 - Step 6: Final answer
x = 2,464
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Why These Related Problems?
These problems maintain the same ratio (2) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.