Finding the Third Proportional to 214,926.75 and 461,571.75
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Solution
The third proportional to 214,926.75 and 461,571.75 is: 991,260.88
Step by Step Solution
- Step 1: Write the proportion equation
214,926.75 : 461,571.75 = 461,571.75 : x - Step 2: Convert to fraction form
214,926.75/461,571.75 = 461,571.75/x - Step 3: Cross multiply
214,926.75x = 461,571.75 × 461,571.75 - Step 4: Simplify right side
214,926.75x = 213,048,480,398.06 - Step 5: Solve for x
x = 213,048,480,398.06/214,926.75 - Step 6: Final answer
x = 991,260.88
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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.