Finding the Third Proportional to 368,002 and 792,384
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Solution
The third proportional to 368,002 and 792,384 is: 1,706,165.74
Step by Step Solution
- Step 1: Write the proportion equation
368,002 : 792,384 = 792,384 : x - Step 2: Convert to fraction form
368,002/792,384 = 792,384/x - Step 3: Cross multiply
368,002x = 792,384 × 792,384 - Step 4: Simplify right side
368,002x = 627,872,403,456 - Step 5: Solve for x
x = 627,872,403,456/368,002 - Step 6: Final answer
x = 1,706,165.74
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.