Finding the Third Proportional to 95,642.44 and 223,386.19
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Solution
The third proportional to 95,642.44 and 223,386.19 is: 521,749.45
Step by Step Solution
- Step 1: Write the proportion equation
95,642.44 : 223,386.19 = 223,386.19 : x - Step 2: Convert to fraction form
95,642.44/223,386.19 = 223,386.19/x - Step 3: Cross multiply
95,642.44x = 223,386.19 × 223,386.19 - Step 4: Simplify right side
95,642.44x = 49,901,388,765.79 - Step 5: Solve for x
x = 49,901,388,765.79/95,642.44 - Step 6: Final answer
x = 521,749.45
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.