Finding the Third Proportional to 6,227,790.05 and 13,479,096.09
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Solution
The third proportional to 6,227,790.05 and 13,479,096.09 is: 29,173,435.54
Step by Step Solution
- Step 1: Write the proportion equation
6,227,790.05 : 13,479,096.09 = 13,479,096.09 : x - Step 2: Convert to fraction form
6,227,790.05/13,479,096.09 = 13,479,096.09/x - Step 3: Cross multiply
6,227,790.05x = 13,479,096.09 × 13,479,096.09 - Step 4: Simplify right side
6,227,790.05x = 181,686,031,504,546.50 - Step 5: Solve for x
x = 181,686,031,504,546.50/6,227,790.05 - Step 6: Final answer
x = 29,173,435.54
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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.