Finding the Third Proportional to 29,894.06 and 40,616.44
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Solution
The third proportional to 29,894.06 and 40,616.44 is: 55,184.70
Step by Step Solution
- Step 1: Write the proportion equation
29,894.06 : 40,616.44 = 40,616.44 : x - Step 2: Convert to fraction form
29,894.06/40,616.44 = 40,616.44/x - Step 3: Cross multiply
29,894.06x = 40,616.44 × 40,616.44 - Step 4: Simplify right side
29,894.06x = 1,649,694,995.19 - Step 5: Solve for x
x = 1,649,694,995.19/29,894.06 - Step 6: Final answer
x = 55,184.70
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.