Finding the Third Proportional to 25,488 and 38,232
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Solution
The third proportional to 25,488 and 38,232 is: 57,348
Step by Step Solution
- Step 1: Write the proportion equation
25,488 : 38,232 = 38,232 : x - Step 2: Convert to fraction form
25,488/38,232 = 38,232/x - Step 3: Cross multiply
25,488x = 38,232 × 38,232 - Step 4: Simplify right side
25,488x = 1,461,685,824 - Step 5: Solve for x
x = 1,461,685,824/25,488 - Step 6: Final answer
x = 57,348
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.