Finding the Third Proportional to 683,340.75 and 1,450,770.75
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Solution
The third proportional to 683,340.75 and 1,450,770.75 is: 3,080,067.70
Step by Step Solution
- Step 1: Write the proportion equation
683,340.75 : 1,450,770.75 = 1,450,770.75 : x - Step 2: Convert to fraction form
683,340.75/1,450,770.75 = 1,450,770.75/x - Step 3: Cross multiply
683,340.75x = 1,450,770.75 × 1,450,770.75 - Step 4: Simplify right side
683,340.75x = 2,104,735,769,055.56 - Step 5: Solve for x
x = 2,104,735,769,055.56/683,340.75 - Step 6: Final answer
x = 3,080,067.70
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.