Finding the Third Proportional to 15,112 and 32,064
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Solution
The third proportional to 15,112 and 32,064 is: 68,032.03
Step by Step Solution
- Step 1: Write the proportion equation
15,112 : 32,064 = 32,064 : x - Step 2: Convert to fraction form
15,112/32,064 = 32,064/x - Step 3: Cross multiply
15,112x = 32,064 × 32,064 - Step 4: Simplify right side
15,112x = 1,028,100,096 - Step 5: Solve for x
x = 1,028,100,096/15,112 - Step 6: Final answer
x = 68,032.03
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.