Finding the Third Proportional to 933.50 and 2,049.50
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Solution
The third proportional to 933.50 and 2,049.50 is: 4,499.68
Step by Step Solution
- Step 1: Write the proportion equation
933.50 : 2,049.50 = 2,049.50 : x - Step 2: Convert to fraction form
933.50/2,049.50 = 2,049.50/x - Step 3: Cross multiply
933.50x = 2,049.50 × 2,049.50 - Step 4: Simplify right side
933.50x = 4,200,450.25 - Step 5: Solve for x
x = 4,200,450.25/933.50 - Step 6: Final answer
x = 4,499.68
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.