Finding the Third Proportional to 7,604.13 and 11,375.75
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Solution
The third proportional to 7,604.13 and 11,375.75 is: 17,018.09
Step by Step Solution
- Step 1: Write the proportion equation
7,604.13 : 11,375.75 = 11,375.75 : x - Step 2: Convert to fraction form
7,604.13/11,375.75 = 11,375.75/x - Step 3: Cross multiply
7,604.13x = 11,375.75 × 11,375.75 - Step 4: Simplify right side
7,604.13x = 129,407,688.06 - Step 5: Solve for x
x = 129,407,688.06/7,604.13 - Step 6: Final answer
x = 17,018.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.