Finding the Third Proportional to 1,888,193.25 and 2,847,966.75
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Solution
The third proportional to 1,888,193.25 and 2,847,966.75 is: 4,295,595.60
Step by Step Solution
- Step 1: Write the proportion equation
1,888,193.25 : 2,847,966.75 = 2,847,966.75 : x - Step 2: Convert to fraction form
1,888,193.25/2,847,966.75 = 2,847,966.75/x - Step 3: Cross multiply
1,888,193.25x = 2,847,966.75 × 2,847,966.75 - Step 4: Simplify right side
1,888,193.25x = 8,110,914,609,105.56 - Step 5: Solve for x
x = 8,110,914,609,105.56/1,888,193.25 - Step 6: Final answer
x = 4,295,595.60
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.