Finding the Third Proportional to 232,432.88 and 509,091.75
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Solution
The third proportional to 232,432.88 and 509,091.75 is: 1,115,050.57
Step by Step Solution
- Step 1: Write the proportion equation
232,432.88 : 509,091.75 = 509,091.75 : x - Step 2: Convert to fraction form
232,432.88/509,091.75 = 509,091.75/x - Step 3: Cross multiply
232,432.88x = 509,091.75 × 509,091.75 - Step 4: Simplify right side
232,432.88x = 259,174,409,918.06 - Step 5: Solve for x
x = 259,174,409,918.06/232,432.88 - Step 6: Final answer
x = 1,115,050.57
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.