Finding the Third Proportional to 20,534.13 and 44,135.93
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Solution
The third proportional to 20,534.13 and 44,135.93 is: 94,865.48
Step by Step Solution
- Step 1: Write the proportion equation
20,534.13 : 44,135.93 = 44,135.93 : x - Step 2: Convert to fraction form
20,534.13/44,135.93 = 44,135.93/x - Step 3: Cross multiply
20,534.13x = 44,135.93 × 44,135.93 - Step 4: Simplify right side
20,534.13x = 1,947,980,289.38 - Step 5: Solve for x
x = 1,947,980,289.38/20,534.13 - Step 6: Final answer
x = 94,865.48
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.