Finding the Third Proportional to 25,308 and 37,755
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Solution
The third proportional to 25,308 and 37,755 is: 56,323.69
Step by Step Solution
- Step 1: Write the proportion equation
25,308 : 37,755 = 37,755 : x - Step 2: Convert to fraction form
25,308/37,755 = 37,755/x - Step 3: Cross multiply
25,308x = 37,755 × 37,755 - Step 4: Simplify right side
25,308x = 1,425,440,025 - Step 5: Solve for x
x = 1,425,440,025/25,308 - Step 6: Final answer
x = 56,323.69
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.