Finding the Third Proportional to 3,419,132.06 and 5,414,121.84
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Solution
The third proportional to 3,419,132.06 and 5,414,121.84 is: 8,573,145.11
Step by Step Solution
- Step 1: Write the proportion equation
3,419,132.06 : 5,414,121.84 = 5,414,121.84 : x - Step 2: Convert to fraction form
3,419,132.06/5,414,121.84 = 5,414,121.84/x - Step 3: Cross multiply
3,419,132.06x = 5,414,121.84 × 5,414,121.84 - Step 4: Simplify right side
3,419,132.06x = 29,312,715,338,970.90 - Step 5: Solve for x
x = 29,312,715,338,970.90/3,419,132.06 - Step 6: Final answer
x = 8,573,145.11
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.