Finding the Third Proportional to 32,914.13 and 47,877.19
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Solution
The third proportional to 32,914.13 and 47,877.19 is: 69,642.60
Step by Step Solution
- Step 1: Write the proportion equation
32,914.13 : 47,877.19 = 47,877.19 : x - Step 2: Convert to fraction form
32,914.13/47,877.19 = 47,877.19/x - Step 3: Cross multiply
32,914.13x = 47,877.19 × 47,877.19 - Step 4: Simplify right side
32,914.13x = 2,292,225,082.91 - Step 5: Solve for x
x = 2,292,225,082.91/32,914.13 - Step 6: Final answer
x = 69,642.60
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Why These Related Problems?
These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.