Finding the Third Proportional to 1,138,323.38 and 2,424,122.44
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Solution
The third proportional to 1,138,323.38 and 2,424,122.44 is: 5,162,302.49
Step by Step Solution
- Step 1: Write the proportion equation
1,138,323.38 : 2,424,122.44 = 2,424,122.44 : x - Step 2: Convert to fraction form
1,138,323.38/2,424,122.44 = 2,424,122.44/x - Step 3: Cross multiply
1,138,323.38x = 2,424,122.44 × 2,424,122.44 - Step 4: Simplify right side
1,138,323.38x = 5,876,369,591,990.94 - Step 5: Solve for x
x = 5,876,369,591,990.94/1,138,323.38 - Step 6: Final answer
x = 5,162,302.49
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.