Finding the Third Proportional to 25,205.50 and 37,232
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Solution
The third proportional to 25,205.50 and 37,232 is: 54,996.80
Step by Step Solution
- Step 1: Write the proportion equation
25,205.50 : 37,232 = 37,232 : x - Step 2: Convert to fraction form
25,205.50/37,232 = 37,232/x - Step 3: Cross multiply
25,205.50x = 37,232 × 37,232 - Step 4: Simplify right side
25,205.50x = 1,386,221,824 - Step 5: Solve for x
x = 1,386,221,824/25,205.50 - Step 6: Final answer
x = 54,996.80
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.