Finding the Third Proportional to 22,791 and 34,984.50
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Solution
The third proportional to 22,791 and 34,984.50 is: 53,701.69
Step by Step Solution
- Step 1: Write the proportion equation
22,791 : 34,984.50 = 34,984.50 : x - Step 2: Convert to fraction form
22,791/34,984.50 = 34,984.50/x - Step 3: Cross multiply
22,791x = 34,984.50 × 34,984.50 - Step 4: Simplify right side
22,791x = 1,223,915,240.25 - Step 5: Solve for x
x = 1,223,915,240.25/22,791 - Step 6: Final answer
x = 53,701.69
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.