Finding the Third Proportional to 169,993.75 and 230,027.75
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Solution
The third proportional to 169,993.75 and 230,027.75 is: 311,263.01
Step by Step Solution
- Step 1: Write the proportion equation
169,993.75 : 230,027.75 = 230,027.75 : x - Step 2: Convert to fraction form
169,993.75/230,027.75 = 230,027.75/x - Step 3: Cross multiply
169,993.75x = 230,027.75 × 230,027.75 - Step 4: Simplify right side
169,993.75x = 52,912,765,770.06 - Step 5: Solve for x
x = 52,912,765,770.06/169,993.75 - Step 6: Final answer
x = 311,263.01
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.