Finding the Third Proportional to 662 and 1,250
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Solution
The third proportional to 662 and 1,250 is: 2,360.27
Step by Step Solution
- Step 1: Write the proportion equation
662 : 1,250 = 1,250 : x - Step 2: Convert to fraction form
662/1,250 = 1,250/x - Step 3: Cross multiply
662x = 1,250 × 1,250 - Step 4: Simplify right side
662x = 1,562,500 - Step 5: Solve for x
x = 1,562,500/662 - Step 6: Final answer
x = 2,360.27
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These problems maintain the same ratio (1.89) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.