Finding the Third Proportional to 3,588.75 and 4,110.19
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Solution
The third proportional to 3,588.75 and 4,110.19 is: 4,707.39
Step by Step Solution
- Step 1: Write the proportion equation
3,588.75 : 4,110.19 = 4,110.19 : x - Step 2: Convert to fraction form
3,588.75/4,110.19 = 4,110.19/x - Step 3: Cross multiply
3,588.75x = 4,110.19 × 4,110.19 - Step 4: Simplify right side
3,588.75x = 16,893,641.29 - Step 5: Solve for x
x = 16,893,641.29/3,588.75 - Step 6: Final answer
x = 4,707.39
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These problems maintain the same ratio (1.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.