Finding the Third Proportional to 29,168.63 and 44,020.19
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Solution
The third proportional to 29,168.63 and 44,020.19 is: 66,433.60
Step by Step Solution
- Step 1: Write the proportion equation
29,168.63 : 44,020.19 = 44,020.19 : x - Step 2: Convert to fraction form
29,168.63/44,020.19 = 44,020.19/x - Step 3: Cross multiply
29,168.63x = 44,020.19 × 44,020.19 - Step 4: Simplify right side
29,168.63x = 1,937,776,907.54 - Step 5: Solve for x
x = 1,937,776,907.54/29,168.63 - Step 6: Final answer
x = 66,433.60
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.