Finding the Third Proportional to 22,161.75 and 33,258.75
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Solution
The third proportional to 22,161.75 and 33,258.75 is: 49,912.32
Step by Step Solution
- Step 1: Write the proportion equation
22,161.75 : 33,258.75 = 33,258.75 : x - Step 2: Convert to fraction form
22,161.75/33,258.75 = 33,258.75/x - Step 3: Cross multiply
22,161.75x = 33,258.75 × 33,258.75 - Step 4: Simplify right side
22,161.75x = 1,106,144,451.56 - Step 5: Solve for x
x = 1,106,144,451.56/22,161.75 - Step 6: Final answer
x = 49,912.32
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.