Finding the Third Proportional to 203,555.25 and 444,826.13
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Solution
The third proportional to 203,555.25 and 444,826.13 is: 972,071.62
Step by Step Solution
- Step 1: Write the proportion equation
203,555.25 : 444,826.13 = 444,826.13 : x - Step 2: Convert to fraction form
203,555.25/444,826.13 = 444,826.13/x - Step 3: Cross multiply
203,555.25x = 444,826.13 × 444,826.13 - Step 4: Simplify right side
203,555.25x = 197,870,281,482.52 - Step 5: Solve for x
x = 197,870,281,482.52/203,555.25 - Step 6: Final answer
x = 972,071.62
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.