Finding the Third Proportional to 32,850.56 and 48,220.31
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Solution
The third proportional to 32,850.56 and 48,220.31 is: 70,781.09
Step by Step Solution
- Step 1: Write the proportion equation
32,850.56 : 48,220.31 = 48,220.31 : x - Step 2: Convert to fraction form
32,850.56/48,220.31 = 48,220.31/x - Step 3: Cross multiply
32,850.56x = 48,220.31 × 48,220.31 - Step 4: Simplify right side
32,850.56x = 2,325,198,537.60 - Step 5: Solve for x
x = 2,325,198,537.60/32,850.56 - Step 6: Final answer
x = 70,781.09
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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.