Finding the Third Proportional to 6,101.50 and 9,125.75
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Solution
The third proportional to 6,101.50 and 9,125.75 is: 13,648.99
Step by Step Solution
- Step 1: Write the proportion equation
6,101.50 : 9,125.75 = 9,125.75 : x - Step 2: Convert to fraction form
6,101.50/9,125.75 = 9,125.75/x - Step 3: Cross multiply
6,101.50x = 9,125.75 × 9,125.75 - Step 4: Simplify right side
6,101.50x = 83,279,313.06 - Step 5: Solve for x
x = 83,279,313.06/6,101.50 - Step 6: Final answer
x = 13,648.99
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.