Finding the Third Proportional to 33,344 and 48,992
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Solution
The third proportional to 33,344 and 48,992 is: 71,983.45
Step by Step Solution
- Step 1: Write the proportion equation
33,344 : 48,992 = 48,992 : x - Step 2: Convert to fraction form
33,344/48,992 = 48,992/x - Step 3: Cross multiply
33,344x = 48,992 × 48,992 - Step 4: Simplify right side
33,344x = 2,400,216,064 - Step 5: Solve for x
x = 2,400,216,064/33,344 - Step 6: Final answer
x = 71,983.45
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.