Finding the Third Proportional to 17,835 and 37,960.50
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Solution
The third proportional to 17,835 and 37,960.50 is: 80,796.16
Step by Step Solution
- Step 1: Write the proportion equation
17,835 : 37,960.50 = 37,960.50 : x - Step 2: Convert to fraction form
17,835/37,960.50 = 37,960.50/x - Step 3: Cross multiply
17,835x = 37,960.50 × 37,960.50 - Step 4: Simplify right side
17,835x = 1,440,999,560.25 - Step 5: Solve for x
x = 1,440,999,560.25/17,835 - Step 6: Final answer
x = 80,796.16
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.