Finding the Third Proportional to 9,163.13 and 13,724.44
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Solution
The third proportional to 9,163.13 and 13,724.44 is: 20,556.33
Step by Step Solution
- Step 1: Write the proportion equation
9,163.13 : 13,724.44 = 13,724.44 : x - Step 2: Convert to fraction form
9,163.13/13,724.44 = 13,724.44/x - Step 3: Cross multiply
9,163.13x = 13,724.44 × 13,724.44 - Step 4: Simplify right side
9,163.13x = 188,360,184.69 - Step 5: Solve for x
x = 188,360,184.69/9,163.13 - Step 6: Final answer
x = 20,556.33
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.