Finding the Third Proportional to 32,296 and 50,316
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Solution
The third proportional to 32,296 and 50,316 is: 78,390.51
Step by Step Solution
- Step 1: Write the proportion equation
32,296 : 50,316 = 50,316 : x - Step 2: Convert to fraction form
32,296/50,316 = 50,316/x - Step 3: Cross multiply
32,296x = 50,316 × 50,316 - Step 4: Simplify right side
32,296x = 2,531,699,856 - Step 5: Solve for x
x = 2,531,699,856/32,296 - Step 6: Final answer
x = 78,390.51
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.