Finding the Third Proportional to 214,683.75 and 466,269.75
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Solution
The third proportional to 214,683.75 and 466,269.75 is: 1,012,687.17
Step by Step Solution
- Step 1: Write the proportion equation
214,683.75 : 466,269.75 = 466,269.75 : x - Step 2: Convert to fraction form
214,683.75/466,269.75 = 466,269.75/x - Step 3: Cross multiply
214,683.75x = 466,269.75 × 466,269.75 - Step 4: Simplify right side
214,683.75x = 217,407,479,765.06 - Step 5: Solve for x
x = 217,407,479,765.06/214,683.75 - Step 6: Final answer
x = 1,012,687.17
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.