Finding the Third Proportional to 3,067,175 and 6,451,645.75
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Solution
The third proportional to 3,067,175 and 6,451,645.75 is: 13,570,706.88
Step by Step Solution
- Step 1: Write the proportion equation
3,067,175 : 6,451,645.75 = 6,451,645.75 : x - Step 2: Convert to fraction form
3,067,175/6,451,645.75 = 6,451,645.75/x - Step 3: Cross multiply
3,067,175x = 6,451,645.75 × 6,451,645.75 - Step 4: Simplify right side
3,067,175x = 41,623,732,883,493.06 - Step 5: Solve for x
x = 41,623,732,883,493.06/3,067,175 - Step 6: Final answer
x = 13,570,706.88
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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.