Finding the Third Proportional to 232,701.75 and 341,660.25
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Solution
The third proportional to 232,701.75 and 341,660.25 is: 501,636.65
Step by Step Solution
- Step 1: Write the proportion equation
232,701.75 : 341,660.25 = 341,660.25 : x - Step 2: Convert to fraction form
232,701.75/341,660.25 = 341,660.25/x - Step 3: Cross multiply
232,701.75x = 341,660.25 × 341,660.25 - Step 4: Simplify right side
232,701.75x = 116,731,726,430.06 - Step 5: Solve for x
x = 116,731,726,430.06/232,701.75 - Step 6: Final answer
x = 501,636.65
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.