Finding the Third Proportional to 29,229.19 and 41,790.94
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Solution
The third proportional to 29,229.19 and 41,790.94 is: 59,751.32
Step by Step Solution
- Step 1: Write the proportion equation
29,229.19 : 41,790.94 = 41,790.94 : x - Step 2: Convert to fraction form
29,229.19/41,790.94 = 41,790.94/x - Step 3: Cross multiply
29,229.19x = 41,790.94 × 41,790.94 - Step 4: Simplify right side
29,229.19x = 1,746,482,457.13 - Step 5: Solve for x
x = 1,746,482,457.13/29,229.19 - Step 6: Final answer
x = 59,751.32
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.