Finding the Third Proportional to 44,320.92 and 68,121.63
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Solution
The third proportional to 44,320.92 and 68,121.63 is: 104,703.53
Step by Step Solution
- Step 1: Write the proportion equation
44,320.92 : 68,121.63 = 68,121.63 : x - Step 2: Convert to fraction form
44,320.92/68,121.63 = 68,121.63/x - Step 3: Cross multiply
44,320.92x = 68,121.63 × 68,121.63 - Step 4: Simplify right side
44,320.92x = 4,640,556,857.04 - Step 5: Solve for x
x = 4,640,556,857.04/44,320.92 - Step 6: Final answer
x = 104,703.53
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.