Finding the Third Proportional to 460,255.50 and 984,480.75
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Solution
The third proportional to 460,255.50 and 984,480.75 is: 2,105,791.99
Step by Step Solution
- Step 1: Write the proportion equation
460,255.50 : 984,480.75 = 984,480.75 : x - Step 2: Convert to fraction form
460,255.50/984,480.75 = 984,480.75/x - Step 3: Cross multiply
460,255.50x = 984,480.75 × 984,480.75 - Step 4: Simplify right side
460,255.50x = 969,202,347,120.56 - Step 5: Solve for x
x = 969,202,347,120.56/460,255.50 - Step 6: Final answer
x = 2,105,791.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.