Finding the Third Proportional to 41,887.13 and 91,160.44
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Solution
The third proportional to 41,887.13 and 91,160.44 is: 198,395.70
Step by Step Solution
- Step 1: Write the proportion equation
41,887.13 : 91,160.44 = 91,160.44 : x - Step 2: Convert to fraction form
41,887.13/91,160.44 = 91,160.44/x - Step 3: Cross multiply
41,887.13x = 91,160.44 × 91,160.44 - Step 4: Simplify right side
41,887.13x = 8,310,225,365.19 - Step 5: Solve for x
x = 8,310,225,365.19/41,887.13 - Step 6: Final answer
x = 198,395.70
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.