Finding the Third Proportional to 87,466.50 and 134,475.75
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Solution
The third proportional to 87,466.50 and 134,475.75 is: 206,750.33
Step by Step Solution
- Step 1: Write the proportion equation
87,466.50 : 134,475.75 = 134,475.75 : x - Step 2: Convert to fraction form
87,466.50/134,475.75 = 134,475.75/x - Step 3: Cross multiply
87,466.50x = 134,475.75 × 134,475.75 - Step 4: Simplify right side
87,466.50x = 18,083,727,338.06 - Step 5: Solve for x
x = 18,083,727,338.06/87,466.50 - Step 6: Final answer
x = 206,750.33
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.