Finding the Third Proportional to 110,247.75 and 161,115.75
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Solution
The third proportional to 110,247.75 and 161,115.75 is: 235,454.10
Step by Step Solution
- Step 1: Write the proportion equation
110,247.75 : 161,115.75 = 161,115.75 : x - Step 2: Convert to fraction form
110,247.75/161,115.75 = 161,115.75/x - Step 3: Cross multiply
110,247.75x = 161,115.75 × 161,115.75 - Step 4: Simplify right side
110,247.75x = 25,958,284,898.06 - Step 5: Solve for x
x = 25,958,284,898.06/110,247.75 - Step 6: Final answer
x = 235,454.10
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.