Finding the Third Proportional to 7,107,285.94 and 10,394,387.44
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Solution
The third proportional to 7,107,285.94 and 10,394,387.44 is: 15,201,764.94
Step by Step Solution
- Step 1: Write the proportion equation
7,107,285.94 : 10,394,387.44 = 10,394,387.44 : x - Step 2: Convert to fraction form
7,107,285.94/10,394,387.44 = 10,394,387.44/x - Step 3: Cross multiply
7,107,285.94x = 10,394,387.44 × 10,394,387.44 - Step 4: Simplify right side
7,107,285.94x = 108,043,290,200,857.81 - Step 5: Solve for x
x = 108,043,290,200,857.81/7,107,285.94 - Step 6: Final answer
x = 15,201,764.94
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.