Finding the Third Proportional to 369,454 and 795,880
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Solution
The third proportional to 369,454 and 795,880 is: 1,714,489.42
Step by Step Solution
- Step 1: Write the proportion equation
369,454 : 795,880 = 795,880 : x - Step 2: Convert to fraction form
369,454/795,880 = 795,880/x - Step 3: Cross multiply
369,454x = 795,880 × 795,880 - Step 4: Simplify right side
369,454x = 633,424,974,400 - Step 5: Solve for x
x = 633,424,974,400/369,454 - Step 6: Final answer
x = 1,714,489.42
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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.