Finding the Third Proportional to 363,278.25 and 560,246.63
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Solution
The third proportional to 363,278.25 and 560,246.63 is: 864,010.66
Step by Step Solution
- Step 1: Write the proportion equation
363,278.25 : 560,246.63 = 560,246.63 : x - Step 2: Convert to fraction form
363,278.25/560,246.63 = 560,246.63/x - Step 3: Cross multiply
363,278.25x = 560,246.63 × 560,246.63 - Step 4: Simplify right side
363,278.25x = 313,876,280,823.89 - Step 5: Solve for x
x = 313,876,280,823.89/363,278.25 - Step 6: Final answer
x = 864,010.66
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.