Finding the Third Proportional to 111,038.25 and 226,197.75
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Solution
The third proportional to 111,038.25 and 226,197.75 is: 460,790.96
Step by Step Solution
- Step 1: Write the proportion equation
111,038.25 : 226,197.75 = 226,197.75 : x - Step 2: Convert to fraction form
111,038.25/226,197.75 = 226,197.75/x - Step 3: Cross multiply
111,038.25x = 226,197.75 × 226,197.75 - Step 4: Simplify right side
111,038.25x = 51,165,422,105.06 - Step 5: Solve for x
x = 51,165,422,105.06/111,038.25 - Step 6: Final answer
x = 460,790.96
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.