Finding the Third Proportional to 44,128.13 and 97,163.63
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Solution
The third proportional to 44,128.13 and 97,163.63 is: 213,939.98
Step by Step Solution
- Step 1: Write the proportion equation
44,128.13 : 97,163.63 = 97,163.63 : x - Step 2: Convert to fraction form
44,128.13/97,163.63 = 97,163.63/x - Step 3: Cross multiply
44,128.13x = 97,163.63 × 97,163.63 - Step 4: Simplify right side
44,128.13x = 9,440,770,023.14 - Step 5: Solve for x
x = 9,440,770,023.14/44,128.13 - Step 6: Final answer
x = 213,939.98
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.