Finding the Third Proportional to 47,704 and 103,602
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Solution
The third proportional to 47,704 and 103,602 is: 224,999.46
Step by Step Solution
- Step 1: Write the proportion equation
47,704 : 103,602 = 103,602 : x - Step 2: Convert to fraction form
47,704/103,602 = 103,602/x - Step 3: Cross multiply
47,704x = 103,602 × 103,602 - Step 4: Simplify right side
47,704x = 10,733,374,404 - Step 5: Solve for x
x = 10,733,374,404/47,704 - Step 6: Final answer
x = 224,999.46
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.