Finding the Third Proportional to 38,806 and 59,722
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Solution
The third proportional to 38,806 and 59,722 is: 91,911.49
Step by Step Solution
- Step 1: Write the proportion equation
38,806 : 59,722 = 59,722 : x - Step 2: Convert to fraction form
38,806/59,722 = 59,722/x - Step 3: Cross multiply
38,806x = 59,722 × 59,722 - Step 4: Simplify right side
38,806x = 3,566,717,284 - Step 5: Solve for x
x = 3,566,717,284/38,806 - Step 6: Final answer
x = 91,911.49
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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.