Finding the Third Proportional to 22,333.50 and 29,790
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Solution
The third proportional to 22,333.50 and 29,790 is: 39,736.01
Step by Step Solution
- Step 1: Write the proportion equation
22,333.50 : 29,790 = 29,790 : x - Step 2: Convert to fraction form
22,333.50/29,790 = 29,790/x - Step 3: Cross multiply
22,333.50x = 29,790 × 29,790 - Step 4: Simplify right side
22,333.50x = 887,444,100 - Step 5: Solve for x
x = 887,444,100/22,333.50 - Step 6: Final answer
x = 39,736.01
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.