Finding the Third Proportional to 7,951.50 and 17,010
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Solution
The third proportional to 7,951.50 and 17,010 is: 36,388.12
Step by Step Solution
- Step 1: Write the proportion equation
7,951.50 : 17,010 = 17,010 : x - Step 2: Convert to fraction form
7,951.50/17,010 = 17,010/x - Step 3: Cross multiply
7,951.50x = 17,010 × 17,010 - Step 4: Simplify right side
7,951.50x = 289,340,100 - Step 5: Solve for x
x = 289,340,100/7,951.50 - Step 6: Final answer
x = 36,388.12
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.