Finding the Third Proportional to 232,875 and 374,235.75
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Solution
The third proportional to 232,875 and 374,235.75 is: 601,405.89
Step by Step Solution
- Step 1: Write the proportion equation
232,875 : 374,235.75 = 374,235.75 : x - Step 2: Convert to fraction form
232,875/374,235.75 = 374,235.75/x - Step 3: Cross multiply
232,875x = 374,235.75 × 374,235.75 - Step 4: Simplify right side
232,875x = 140,052,396,578.06 - Step 5: Solve for x
x = 140,052,396,578.06/232,875 - Step 6: Final answer
x = 601,405.89
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.