Finding the Third Proportional to 16,372 and 25,964
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Solution
The third proportional to 16,372 and 25,964 is: 41,175.74
Step by Step Solution
- Step 1: Write the proportion equation
16,372 : 25,964 = 25,964 : x - Step 2: Convert to fraction form
16,372/25,964 = 25,964/x - Step 3: Cross multiply
16,372x = 25,964 × 25,964 - Step 4: Simplify right side
16,372x = 674,129,296 - Step 5: Solve for x
x = 674,129,296/16,372 - Step 6: Final answer
x = 41,175.74
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.