Finding the Third Proportional to 107,794.13 and 222,503.63
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Solution
The third proportional to 107,794.13 and 222,503.63 is: 459,281.65
Step by Step Solution
- Step 1: Write the proportion equation
107,794.13 : 222,503.63 = 222,503.63 : x - Step 2: Convert to fraction form
107,794.13/222,503.63 = 222,503.63/x - Step 3: Cross multiply
107,794.13x = 222,503.63 × 222,503.63 - Step 4: Simplify right side
107,794.13x = 49,507,863,138.14 - Step 5: Solve for x
x = 49,507,863,138.14/107,794.13 - Step 6: Final answer
x = 459,281.65
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.