Finding the Third Proportional to 619,204 and 946,542
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Solution
The third proportional to 619,204 and 946,542 is: 1,446,925.02
Step by Step Solution
- Step 1: Write the proportion equation
619,204 : 946,542 = 946,542 : x - Step 2: Convert to fraction form
619,204/946,542 = 946,542/x - Step 3: Cross multiply
619,204x = 946,542 × 946,542 - Step 4: Simplify right side
619,204x = 895,941,757,764 - Step 5: Solve for x
x = 895,941,757,764/619,204 - Step 6: Final answer
x = 1,446,925.02
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.