Finding the Third Proportional to 2,278,153.48 and 3,327,272.75
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Solution
The third proportional to 2,278,153.48 and 3,327,272.75 is: 4,859,525.09
Step by Step Solution
- Step 1: Write the proportion equation
2,278,153.48 : 3,327,272.75 = 3,327,272.75 : x - Step 2: Convert to fraction form
2,278,153.48/3,327,272.75 = 3,327,272.75/x - Step 3: Cross multiply
2,278,153.48x = 3,327,272.75 × 3,327,272.75 - Step 4: Simplify right side
2,278,153.48x = 11,070,743,978,886.55 - Step 5: Solve for x
x = 11,070,743,978,886.55/2,278,153.48 - Step 6: Final answer
x = 4,859,525.09
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.