Finding the Third Proportional to 5,339,357 and 11,057,236
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Solution
The third proportional to 5,339,357 and 11,057,236 is: 22,898,350.49
Step by Step Solution
- Step 1: Write the proportion equation
5,339,357 : 11,057,236 = 11,057,236 : x - Step 2: Convert to fraction form
5,339,357/11,057,236 = 11,057,236/x - Step 3: Cross multiply
5,339,357x = 11,057,236 × 11,057,236 - Step 4: Simplify right side
5,339,357x = 122,262,467,959,696 - Step 5: Solve for x
x = 122,262,467,959,696/5,339,357 - Step 6: Final answer
x = 22,898,350.49
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.