Finding the Third Proportional to 5,622.75 and 12,024.05
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Solution
The third proportional to 5,622.75 and 12,024.05 is: 25,712.99
Step by Step Solution
- Step 1: Write the proportion equation
5,622.75 : 12,024.05 = 12,024.05 : x - Step 2: Convert to fraction form
5,622.75/12,024.05 = 12,024.05/x - Step 3: Cross multiply
5,622.75x = 12,024.05 × 12,024.05 - Step 4: Simplify right side
5,622.75x = 144,577,703.25 - Step 5: Solve for x
x = 144,577,703.25/5,622.75 - Step 6: Final answer
x = 25,712.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.