Finding the Third Proportional to 251,305.88 and 509,901.75
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Solution
The third proportional to 251,305.88 and 509,901.75 is: 1,034,594.97
Step by Step Solution
- Step 1: Write the proportion equation
251,305.88 : 509,901.75 = 509,901.75 : x - Step 2: Convert to fraction form
251,305.88/509,901.75 = 509,901.75/x - Step 3: Cross multiply
251,305.88x = 509,901.75 × 509,901.75 - Step 4: Simplify right side
251,305.88x = 259,999,794,653.06 - Step 5: Solve for x
x = 259,999,794,653.06/251,305.88 - Step 6: Final answer
x = 1,034,594.97
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.