Finding the Third Proportional to 47,224 and 66,025
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Solution
The third proportional to 47,224 and 66,025 is: 92,311.13
Step by Step Solution
- Step 1: Write the proportion equation
47,224 : 66,025 = 66,025 : x - Step 2: Convert to fraction form
47,224/66,025 = 66,025/x - Step 3: Cross multiply
47,224x = 66,025 × 66,025 - Step 4: Simplify right side
47,224x = 4,359,300,625 - Step 5: Solve for x
x = 4,359,300,625/47,224 - Step 6: Final answer
x = 92,311.13
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.