Finding the Third Proportional to 47,606 and 103,681
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Solution
The third proportional to 47,606 and 103,681 is: 225,806.62
Step by Step Solution
- Step 1: Write the proportion equation
47,606 : 103,681 = 103,681 : x - Step 2: Convert to fraction form
47,606/103,681 = 103,681/x - Step 3: Cross multiply
47,606x = 103,681 × 103,681 - Step 4: Simplify right side
47,606x = 10,749,749,761 - Step 5: Solve for x
x = 10,749,749,761/47,606 - Step 6: Final answer
x = 225,806.62
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.