Finding the Third Proportional to 325,932.75 and 498,588.75
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Solution
The third proportional to 325,932.75 and 498,588.75 is: 762,705.62
Step by Step Solution
- Step 1: Write the proportion equation
325,932.75 : 498,588.75 = 498,588.75 : x - Step 2: Convert to fraction form
325,932.75/498,588.75 = 498,588.75/x - Step 3: Cross multiply
325,932.75x = 498,588.75 × 498,588.75 - Step 4: Simplify right side
325,932.75x = 248,590,741,626.56 - Step 5: Solve for x
x = 248,590,741,626.56/325,932.75 - Step 6: Final answer
x = 762,705.62
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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.