Finding the Third Proportional to 54,363.38 and 112,455.75
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Solution
The third proportional to 54,363.38 and 112,455.75 is: 232,625.29
Step by Step Solution
- Step 1: Write the proportion equation
54,363.38 : 112,455.75 = 112,455.75 : x - Step 2: Convert to fraction form
54,363.38/112,455.75 = 112,455.75/x - Step 3: Cross multiply
54,363.38x = 112,455.75 × 112,455.75 - Step 4: Simplify right side
54,363.38x = 12,646,295,708.06 - Step 5: Solve for x
x = 12,646,295,708.06/54,363.38 - Step 6: Final answer
x = 232,625.29
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.