Finding the Third Proportional to 19,108 and 41,036
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Solution
The third proportional to 19,108 and 41,036 is: 88,128.18
Step by Step Solution
- Step 1: Write the proportion equation
19,108 : 41,036 = 41,036 : x - Step 2: Convert to fraction form
19,108/41,036 = 41,036/x - Step 3: Cross multiply
19,108x = 41,036 × 41,036 - Step 4: Simplify right side
19,108x = 1,683,953,296 - Step 5: Solve for x
x = 1,683,953,296/19,108 - Step 6: Final answer
x = 88,128.18
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.