Finding the Third Proportional to 38,378.25 and 58,163.63
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Solution
The third proportional to 38,378.25 and 58,163.63 is: 88,149.08
Step by Step Solution
- Step 1: Write the proportion equation
38,378.25 : 58,163.63 = 58,163.63 : x - Step 2: Convert to fraction form
38,378.25/58,163.63 = 58,163.63/x - Step 3: Cross multiply
38,378.25x = 58,163.63 × 58,163.63 - Step 4: Simplify right side
38,378.25x = 3,383,007,273.14 - Step 5: Solve for x
x = 3,383,007,273.14/38,378.25 - Step 6: Final answer
x = 88,149.08
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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.