Finding the Third Proportional to 58,230.38 and 125,376.75
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Solution
The third proportional to 58,230.38 and 125,376.75 is: 269,950.68
Step by Step Solution
- Step 1: Write the proportion equation
58,230.38 : 125,376.75 = 125,376.75 : x - Step 2: Convert to fraction form
58,230.38/125,376.75 = 125,376.75/x - Step 3: Cross multiply
58,230.38x = 125,376.75 × 125,376.75 - Step 4: Simplify right side
58,230.38x = 15,719,329,440.56 - Step 5: Solve for x
x = 15,719,329,440.56/58,230.38 - Step 6: Final answer
x = 269,950.68
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.