Finding the Third Proportional to 252,825.75 and 543,171.75
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Solution
The third proportional to 252,825.75 and 543,171.75 is: 1,166,952.14
Step by Step Solution
- Step 1: Write the proportion equation
252,825.75 : 543,171.75 = 543,171.75 : x - Step 2: Convert to fraction form
252,825.75/543,171.75 = 543,171.75/x - Step 3: Cross multiply
252,825.75x = 543,171.75 × 543,171.75 - Step 4: Simplify right side
252,825.75x = 295,035,549,998.06 - Step 5: Solve for x
x = 295,035,549,998.06/252,825.75 - Step 6: Final answer
x = 1,166,952.14
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.