Finding the Third Proportional to 182,455.25 and 290,546.75
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Solution
The third proportional to 182,455.25 and 290,546.75 is: 462,674.62
Step by Step Solution
- Step 1: Write the proportion equation
182,455.25 : 290,546.75 = 290,546.75 : x - Step 2: Convert to fraction form
182,455.25/290,546.75 = 290,546.75/x - Step 3: Cross multiply
182,455.25x = 290,546.75 × 290,546.75 - Step 4: Simplify right side
182,455.25x = 84,417,413,935.56 - Step 5: Solve for x
x = 84,417,413,935.56/182,455.25 - Step 6: Final answer
x = 462,674.62
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.