Finding the Third Proportional to 16,976 and 37,296
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Solution
The third proportional to 16,976 and 37,296 is: 81,938.71
Step by Step Solution
- Step 1: Write the proportion equation
16,976 : 37,296 = 37,296 : x - Step 2: Convert to fraction form
16,976/37,296 = 37,296/x - Step 3: Cross multiply
16,976x = 37,296 × 37,296 - Step 4: Simplify right side
16,976x = 1,390,991,616 - Step 5: Solve for x
x = 1,390,991,616/16,976 - Step 6: Final answer
x = 81,938.71
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.