Finding the Third Proportional to 203,998.50 and 444,291.75
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Solution
The third proportional to 203,998.50 and 444,291.75 is: 967,630.44
Step by Step Solution
- Step 1: Write the proportion equation
203,998.50 : 444,291.75 = 444,291.75 : x - Step 2: Convert to fraction form
203,998.50/444,291.75 = 444,291.75/x - Step 3: Cross multiply
203,998.50x = 444,291.75 × 444,291.75 - Step 4: Simplify right side
203,998.50x = 197,395,159,118.06 - Step 5: Solve for x
x = 197,395,159,118.06/203,998.50 - Step 6: Final answer
x = 967,630.44
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.