Finding the Third Proportional to 132,151.75 and 201,325.75
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Solution
The third proportional to 132,151.75 and 201,325.75 is: 306,708.44
Step by Step Solution
- Step 1: Write the proportion equation
132,151.75 : 201,325.75 = 201,325.75 : x - Step 2: Convert to fraction form
132,151.75/201,325.75 = 201,325.75/x - Step 3: Cross multiply
132,151.75x = 201,325.75 × 201,325.75 - Step 4: Simplify right side
132,151.75x = 40,532,057,613.06 - Step 5: Solve for x
x = 40,532,057,613.06/132,151.75 - Step 6: Final answer
x = 306,708.44
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.