Finding the Third Proportional to 47,626 and 103,716
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Solution
The third proportional to 47,626 and 103,716 is: 225,864.21
Step by Step Solution
- Step 1: Write the proportion equation
47,626 : 103,716 = 103,716 : x - Step 2: Convert to fraction form
47,626/103,716 = 103,716/x - Step 3: Cross multiply
47,626x = 103,716 × 103,716 - Step 4: Simplify right side
47,626x = 10,757,008,656 - Step 5: Solve for x
x = 10,757,008,656/47,626 - Step 6: Final answer
x = 225,864.21
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.