Finding the Third Proportional to 29,899.13 and 41,325.19
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Solution
The third proportional to 29,899.13 and 41,325.19 is: 57,117.76
Step by Step Solution
- Step 1: Write the proportion equation
29,899.13 : 41,325.19 = 41,325.19 : x - Step 2: Convert to fraction form
29,899.13/41,325.19 = 41,325.19/x - Step 3: Cross multiply
29,899.13x = 41,325.19 × 41,325.19 - Step 4: Simplify right side
29,899.13x = 1,707,771,121.91 - Step 5: Solve for x
x = 1,707,771,121.91/29,899.13 - Step 6: Final answer
x = 57,117.76
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.