Finding the Third Proportional to 14,372 and 23,078
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Solution
The third proportional to 14,372 and 23,078 is: 37,057.76
Step by Step Solution
- Step 1: Write the proportion equation
14,372 : 23,078 = 23,078 : x - Step 2: Convert to fraction form
14,372/23,078 = 23,078/x - Step 3: Cross multiply
14,372x = 23,078 × 23,078 - Step 4: Simplify right side
14,372x = 532,594,084 - Step 5: Solve for x
x = 532,594,084/14,372 - Step 6: Final answer
x = 37,057.76
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.