Finding the Third Proportional to 214,629.75 and 462,732.75
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Solution
The third proportional to 214,629.75 and 462,732.75 is: 997,632.42
Step by Step Solution
- Step 1: Write the proportion equation
214,629.75 : 462,732.75 = 462,732.75 : x - Step 2: Convert to fraction form
214,629.75/462,732.75 = 462,732.75/x - Step 3: Cross multiply
214,629.75x = 462,732.75 × 462,732.75 - Step 4: Simplify right side
214,629.75x = 214,121,597,922.56 - Step 5: Solve for x
x = 214,121,597,922.56/214,629.75 - Step 6: Final answer
x = 997,632.42
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.