Finding the Third Proportional to 22,307.75 and 32,716.75
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Solution
The third proportional to 22,307.75 and 32,716.75 is: 47,982.68
Step by Step Solution
- Step 1: Write the proportion equation
22,307.75 : 32,716.75 = 32,716.75 : x - Step 2: Convert to fraction form
22,307.75/32,716.75 = 32,716.75/x - Step 3: Cross multiply
22,307.75x = 32,716.75 × 32,716.75 - Step 4: Simplify right side
22,307.75x = 1,070,385,730.56 - Step 5: Solve for x
x = 1,070,385,730.56/22,307.75 - Step 6: Final answer
x = 47,982.68
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.