Finding the Third Proportional to 25,930 and 37,762
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Solution
The third proportional to 25,930 and 37,762 is: 54,993.01
Step by Step Solution
- Step 1: Write the proportion equation
25,930 : 37,762 = 37,762 : x - Step 2: Convert to fraction form
25,930/37,762 = 37,762/x - Step 3: Cross multiply
25,930x = 37,762 × 37,762 - Step 4: Simplify right side
25,930x = 1,425,968,644 - Step 5: Solve for x
x = 1,425,968,644/25,930 - Step 6: Final answer
x = 54,993.01
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.