Finding the Third Proportional to 15,992.44 and 33,010.03
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Solution
The third proportional to 15,992.44 and 33,010.03 is: 68,136.09
Step by Step Solution
- Step 1: Write the proportion equation
15,992.44 : 33,010.03 = 33,010.03 : x - Step 2: Convert to fraction form
15,992.44/33,010.03 = 33,010.03/x - Step 3: Cross multiply
15,992.44x = 33,010.03 × 33,010.03 - Step 4: Simplify right side
15,992.44x = 1,089,662,163.13 - Step 5: Solve for x
x = 1,089,662,163.13/15,992.44 - Step 6: Final answer
x = 68,136.09
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.