Finding the Third Proportional to 7,246,737.75 and 15,332,151.75
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Solution
The third proportional to 7,246,737.75 and 15,332,151.75 is: 32,438,717.31
Step by Step Solution
- Step 1: Write the proportion equation
7,246,737.75 : 15,332,151.75 = 15,332,151.75 : x - Step 2: Convert to fraction form
7,246,737.75/15,332,151.75 = 15,332,151.75/x - Step 3: Cross multiply
7,246,737.75x = 15,332,151.75 × 15,332,151.75 - Step 4: Simplify right side
7,246,737.75x = 235,074,877,285,028.06 - Step 5: Solve for x
x = 235,074,877,285,028.06/7,246,737.75 - Step 6: Final answer
x = 32,438,717.31
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.