Finding the Third Proportional to 601,838 and 934,893
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Solution
The third proportional to 601,838 and 934,893 is: 1,452,259.45
Step by Step Solution
- Step 1: Write the proportion equation
601,838 : 934,893 = 934,893 : x - Step 2: Convert to fraction form
601,838/934,893 = 934,893/x - Step 3: Cross multiply
601,838x = 934,893 × 934,893 - Step 4: Simplify right side
601,838x = 874,024,921,449 - Step 5: Solve for x
x = 874,024,921,449/601,838 - Step 6: Final answer
x = 1,452,259.45
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.