Finding the Third Proportional to 7,593.75 and 16,638.75
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Solution
The third proportional to 7,593.75 and 16,638.75 is: 36,457.35
Step by Step Solution
- Step 1: Write the proportion equation
7,593.75 : 16,638.75 = 16,638.75 : x - Step 2: Convert to fraction form
7,593.75/16,638.75 = 16,638.75/x - Step 3: Cross multiply
7,593.75x = 16,638.75 × 16,638.75 - Step 4: Simplify right side
7,593.75x = 276,848,001.56 - Step 5: Solve for x
x = 276,848,001.56/7,593.75 - Step 6: Final answer
x = 36,457.35
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.