Finding the Third Proportional to 18,370.13 and 29,197.13
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Solution
The third proportional to 18,370.13 and 29,197.13 is: 46,405.35
Step by Step Solution
- Step 1: Write the proportion equation
18,370.13 : 29,197.13 = 29,197.13 : x - Step 2: Convert to fraction form
18,370.13/29,197.13 = 29,197.13/x - Step 3: Cross multiply
18,370.13x = 29,197.13 × 29,197.13 - Step 4: Simplify right side
18,370.13x = 852,472,108.27 - Step 5: Solve for x
x = 852,472,108.27/18,370.13 - Step 6: Final answer
x = 46,405.35
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.