Finding the Third Proportional to 2,340,672.19 and 3,672,750.09
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Solution
The third proportional to 2,340,672.19 and 3,672,750.09 is: 5,762,914.31
Step by Step Solution
- Step 1: Write the proportion equation
2,340,672.19 : 3,672,750.09 = 3,672,750.09 : x - Step 2: Convert to fraction form
2,340,672.19/3,672,750.09 = 3,672,750.09/x - Step 3: Cross multiply
2,340,672.19x = 3,672,750.09 × 3,672,750.09 - Step 4: Simplify right side
2,340,672.19x = 13,489,093,251,140.63 - Step 5: Solve for x
x = 13,489,093,251,140.63/2,340,672.19 - Step 6: Final answer
x = 5,762,914.31
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.