Finding the Third Proportional to 29,579.75 and 41,505.75
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Solution
The third proportional to 29,579.75 and 41,505.75 is: 58,240.09
Step by Step Solution
- Step 1: Write the proportion equation
29,579.75 : 41,505.75 = 41,505.75 : x - Step 2: Convert to fraction form
29,579.75/41,505.75 = 41,505.75/x - Step 3: Cross multiply
29,579.75x = 41,505.75 × 41,505.75 - Step 4: Simplify right side
29,579.75x = 1,722,727,283.06 - Step 5: Solve for x
x = 1,722,727,283.06/29,579.75 - Step 6: Final answer
x = 58,240.09
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.