Finding the Third Proportional to 22,674 and 29,385
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Solution
The third proportional to 22,674 and 29,385 is: 38,082.31
Step by Step Solution
- Step 1: Write the proportion equation
22,674 : 29,385 = 29,385 : x - Step 2: Convert to fraction form
22,674/29,385 = 29,385/x - Step 3: Cross multiply
22,674x = 29,385 × 29,385 - Step 4: Simplify right side
22,674x = 863,478,225 - Step 5: Solve for x
x = 863,478,225/22,674 - Step 6: Final answer
x = 38,082.31
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Why These Related Problems?
These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.