Finding the Third Proportional to 31,964 and 50,033
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Solution
The third proportional to 31,964 and 50,033 is: 78,316.26
Step by Step Solution
- Step 1: Write the proportion equation
31,964 : 50,033 = 50,033 : x - Step 2: Convert to fraction form
31,964/50,033 = 50,033/x - Step 3: Cross multiply
31,964x = 50,033 × 50,033 - Step 4: Simplify right side
31,964x = 2,503,301,089 - Step 5: Solve for x
x = 2,503,301,089/31,964 - Step 6: Final answer
x = 78,316.26
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.