Finding the Third Proportional to 361,466.50 and 541,105.75
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Solution
The third proportional to 361,466.50 and 541,105.75 is: 810,020.94
Step by Step Solution
- Step 1: Write the proportion equation
361,466.50 : 541,105.75 = 541,105.75 : x - Step 2: Convert to fraction form
361,466.50/541,105.75 = 541,105.75/x - Step 3: Cross multiply
361,466.50x = 541,105.75 × 541,105.75 - Step 4: Simplify right side
361,466.50x = 292,795,432,683.06 - Step 5: Solve for x
x = 292,795,432,683.06/361,466.50 - Step 6: Final answer
x = 810,020.94
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.