Finding the Third Proportional to 6,684.75 and 16,188.75
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Solution
The third proportional to 6,684.75 and 16,188.75 is: 39,205.00
Step by Step Solution
- Step 1: Write the proportion equation
6,684.75 : 16,188.75 = 16,188.75 : x - Step 2: Convert to fraction form
6,684.75/16,188.75 = 16,188.75/x - Step 3: Cross multiply
6,684.75x = 16,188.75 × 16,188.75 - Step 4: Simplify right side
6,684.75x = 262,075,626.56 - Step 5: Solve for x
x = 262,075,626.56/6,684.75 - Step 6: Final answer
x = 39,205.00
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These problems maintain the same ratio (2.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.