Finding the Third Proportional to 40,794 and 82,735.50
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Solution
The third proportional to 40,794 and 82,735.50 is: 167,798.28
Step by Step Solution
- Step 1: Write the proportion equation
40,794 : 82,735.50 = 82,735.50 : x - Step 2: Convert to fraction form
40,794/82,735.50 = 82,735.50/x - Step 3: Cross multiply
40,794x = 82,735.50 × 82,735.50 - Step 4: Simplify right side
40,794x = 6,845,162,960.25 - Step 5: Solve for x
x = 6,845,162,960.25/40,794 - Step 6: Final answer
x = 167,798.28
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.