Finding the Third Proportional to 2,325.75 and 3,657.75
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Solution
The third proportional to 2,325.75 and 3,657.75 is: 5,752.61
Step by Step Solution
- Step 1: Write the proportion equation
2,325.75 : 3,657.75 = 3,657.75 : x - Step 2: Convert to fraction form
2,325.75/3,657.75 = 3,657.75/x - Step 3: Cross multiply
2,325.75x = 3,657.75 × 3,657.75 - Step 4: Simplify right side
2,325.75x = 13,379,135.06 - Step 5: Solve for x
x = 13,379,135.06/2,325.75 - Step 6: Final answer
x = 5,752.61
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.