Finding the Third Proportional to 101,755.41 and 149,584.22
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Solution
The third proportional to 101,755.41 and 149,584.22 is: 219,894.35
Step by Step Solution
- Step 1: Write the proportion equation
101,755.41 : 149,584.22 = 149,584.22 : x - Step 2: Convert to fraction form
101,755.41/149,584.22 = 149,584.22/x - Step 3: Cross multiply
101,755.41x = 149,584.22 × 149,584.22 - Step 4: Simplify right side
101,755.41x = 22,375,438,499.05 - Step 5: Solve for x
x = 22,375,438,499.05/101,755.41 - Step 6: Final answer
x = 219,894.35
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.