Finding the Third Proportional to 244,680.75 and 518,737.50
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Solution
The third proportional to 244,680.75 and 518,737.50 is: 1,099,753.84
Step by Step Solution
- Step 1: Write the proportion equation
244,680.75 : 518,737.50 = 518,737.50 : x - Step 2: Convert to fraction form
244,680.75/518,737.50 = 518,737.50/x - Step 3: Cross multiply
244,680.75x = 518,737.50 × 518,737.50 - Step 4: Simplify right side
244,680.75x = 269,088,593,906.25 - Step 5: Solve for x
x = 269,088,593,906.25/244,680.75 - Step 6: Final answer
x = 1,099,753.84
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.