Finding the Third Proportional to 2,998,481.63 and 6,475,728.09
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Solution
The third proportional to 2,998,481.63 and 6,475,728.09 is: 13,985,429.82
Step by Step Solution
- Step 1: Write the proportion equation
2,998,481.63 : 6,475,728.09 = 6,475,728.09 : x - Step 2: Convert to fraction form
2,998,481.63/6,475,728.09 = 6,475,728.09/x - Step 3: Cross multiply
2,998,481.63x = 6,475,728.09 × 6,475,728.09 - Step 4: Simplify right side
2,998,481.63x = 41,935,054,344,183.01 - Step 5: Solve for x
x = 41,935,054,344,183.01/2,998,481.63 - Step 6: Final answer
x = 13,985,429.82
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.