Finding the Third Proportional to 568 and 1,232
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Solution
The third proportional to 568 and 1,232 is: 2,672.23
Step by Step Solution
- Step 1: Write the proportion equation
568 : 1,232 = 1,232 : x - Step 2: Convert to fraction form
568/1,232 = 1,232/x - Step 3: Cross multiply
568x = 1,232 × 1,232 - Step 4: Simplify right side
568x = 1,517,824 - Step 5: Solve for x
x = 1,517,824/568 - Step 6: Final answer
x = 2,672.23
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.