Finding the Third Proportional to 82,941 and 125,010
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Solution
The third proportional to 82,941 and 125,010 is: 188,417.07
Step by Step Solution
- Step 1: Write the proportion equation
82,941 : 125,010 = 125,010 : x - Step 2: Convert to fraction form
82,941/125,010 = 125,010/x - Step 3: Cross multiply
82,941x = 125,010 × 125,010 - Step 4: Simplify right side
82,941x = 15,627,500,100 - Step 5: Solve for x
x = 15,627,500,100/82,941 - Step 6: Final answer
x = 188,417.07
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.