Finding the Third Proportional to 6,800,807.25 and 14,369,163.75
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Solution
The third proportional to 6,800,807.25 and 14,369,163.75 is: 30,360,052.75
Step by Step Solution
- Step 1: Write the proportion equation
6,800,807.25 : 14,369,163.75 = 14,369,163.75 : x - Step 2: Convert to fraction form
6,800,807.25/14,369,163.75 = 14,369,163.75/x - Step 3: Cross multiply
6,800,807.25x = 14,369,163.75 × 14,369,163.75 - Step 4: Simplify right side
6,800,807.25x = 206,472,866,874,314.06 - Step 5: Solve for x
x = 206,472,866,874,314.06/6,800,807.25 - Step 6: Final answer
x = 30,360,052.75
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.