Finding the Third Proportional to 86,382.56 and 132,324.75
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Solution
The third proportional to 86,382.56 and 132,324.75 is: 202,701.09
Step by Step Solution
- Step 1: Write the proportion equation
86,382.56 : 132,324.75 = 132,324.75 : x - Step 2: Convert to fraction form
86,382.56/132,324.75 = 132,324.75/x - Step 3: Cross multiply
86,382.56x = 132,324.75 × 132,324.75 - Step 4: Simplify right side
86,382.56x = 17,509,839,462.56 - Step 5: Solve for x
x = 17,509,839,462.56/86,382.56 - Step 6: Final answer
x = 202,701.09
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.