Finding the Third Proportional to 203,961.24 and 435,947.70
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Solution
The third proportional to 203,961.24 and 435,947.70 is: 931,796.60
Step by Step Solution
- Step 1: Write the proportion equation
203,961.24 : 435,947.70 = 435,947.70 : x - Step 2: Convert to fraction form
203,961.24/435,947.70 = 435,947.70/x - Step 3: Cross multiply
203,961.24x = 435,947.70 × 435,947.70 - Step 4: Simplify right side
203,961.24x = 190,050,393,048.28 - Step 5: Solve for x
x = 190,050,393,048.28/203,961.24 - Step 6: Final answer
x = 931,796.60
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.