Finding the Third Proportional to 24,720.75 and 54,204.75
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Solution
The third proportional to 24,720.75 and 54,204.75 is: 118,853.79
Step by Step Solution
- Step 1: Write the proportion equation
24,720.75 : 54,204.75 = 54,204.75 : x - Step 2: Convert to fraction form
24,720.75/54,204.75 = 54,204.75/x - Step 3: Cross multiply
24,720.75x = 54,204.75 × 54,204.75 - Step 4: Simplify right side
24,720.75x = 2,938,154,922.56 - Step 5: Solve for x
x = 2,938,154,922.56/24,720.75 - Step 6: Final answer
x = 118,853.79
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.