Finding the Third Proportional to 6,672,648 and 14,568,552
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Solution
The third proportional to 6,672,648 and 14,568,552 is: 31,807,868.09
Step by Step Solution
- Step 1: Write the proportion equation
6,672,648 : 14,568,552 = 14,568,552 : x - Step 2: Convert to fraction form
6,672,648/14,568,552 = 14,568,552/x - Step 3: Cross multiply
6,672,648x = 14,568,552 × 14,568,552 - Step 4: Simplify right side
6,672,648x = 212,242,707,376,704 - Step 5: Solve for x
x = 212,242,707,376,704/6,672,648 - Step 6: Final answer
x = 31,807,868.09
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.