Finding the Third Proportional to 3,450,576.75 and 7,258,110.75
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Solution
The third proportional to 3,450,576.75 and 7,258,110.75 is: 15,267,062.72
Step by Step Solution
- Step 1: Write the proportion equation
3,450,576.75 : 7,258,110.75 = 7,258,110.75 : x - Step 2: Convert to fraction form
3,450,576.75/7,258,110.75 = 7,258,110.75/x - Step 3: Cross multiply
3,450,576.75x = 7,258,110.75 × 7,258,110.75 - Step 4: Simplify right side
3,450,576.75x = 52,680,171,659,265.56 - Step 5: Solve for x
x = 52,680,171,659,265.56/3,450,576.75 - Step 6: Final answer
x = 15,267,062.72
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.