Finding the Third Proportional to 62,182.69 and 135,750.94
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Solution
The third proportional to 62,182.69 and 135,750.94 is: 296,357.68
Step by Step Solution
- Step 1: Write the proportion equation
62,182.69 : 135,750.94 = 135,750.94 : x - Step 2: Convert to fraction form
62,182.69/135,750.94 = 135,750.94/x - Step 3: Cross multiply
62,182.69x = 135,750.94 × 135,750.94 - Step 4: Simplify right side
62,182.69x = 18,428,317,032.13 - Step 5: Solve for x
x = 18,428,317,032.13/62,182.69 - Step 6: Final answer
x = 296,357.68
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.