Finding the Third Proportional to 220,596.75 and 483,246
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Solution
The third proportional to 220,596.75 and 483,246 is: 1,058,613.50
Step by Step Solution
- Step 1: Write the proportion equation
220,596.75 : 483,246 = 483,246 : x - Step 2: Convert to fraction form
220,596.75/483,246 = 483,246/x - Step 3: Cross multiply
220,596.75x = 483,246 × 483,246 - Step 4: Simplify right side
220,596.75x = 233,526,696,516 - Step 5: Solve for x
x = 233,526,696,516/220,596.75 - Step 6: Final answer
x = 1,058,613.50
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.