Finding the Third Proportional to 940,014 and 1,369,812
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Solution
The third proportional to 940,014 and 1,369,812 is: 1,996,124.44
Step by Step Solution
- Step 1: Write the proportion equation
940,014 : 1,369,812 = 1,369,812 : x - Step 2: Convert to fraction form
940,014/1,369,812 = 1,369,812/x - Step 3: Cross multiply
940,014x = 1,369,812 × 1,369,812 - Step 4: Simplify right side
940,014x = 1,876,384,915,344 - Step 5: Solve for x
x = 1,876,384,915,344/940,014 - Step 6: Final answer
x = 1,996,124.44
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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.