Finding the Third Proportional to 325,982.25 and 498,660.75
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Solution
The third proportional to 325,982.25 and 498,660.75 is: 762,810.07
Step by Step Solution
- Step 1: Write the proportion equation
325,982.25 : 498,660.75 = 498,660.75 : x - Step 2: Convert to fraction form
325,982.25/498,660.75 = 498,660.75/x - Step 3: Cross multiply
325,982.25x = 498,660.75 × 498,660.75 - Step 4: Simplify right side
325,982.25x = 248,662,543,590.56 - Step 5: Solve for x
x = 248,662,543,590.56/325,982.25 - Step 6: Final answer
x = 762,810.07
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.