Finding the Third Proportional to 7,593.75 and 18,123.75
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Solution
The third proportional to 7,593.75 and 18,123.75 is: 43,255.35
Step by Step Solution
- Step 1: Write the proportion equation
7,593.75 : 18,123.75 = 18,123.75 : x - Step 2: Convert to fraction form
7,593.75/18,123.75 = 18,123.75/x - Step 3: Cross multiply
7,593.75x = 18,123.75 × 18,123.75 - Step 4: Simplify right side
7,593.75x = 328,470,314.06 - Step 5: Solve for x
x = 328,470,314.06/7,593.75 - Step 6: Final answer
x = 43,255.35
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Why These Related Problems?
These problems maintain the same ratio (2.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.