Finding the Third Proportional to 554,156.44 and 1,193,799.94
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Solution
The third proportional to 554,156.44 and 1,193,799.94 is: 2,571,761.68
Step by Step Solution
- Step 1: Write the proportion equation
554,156.44 : 1,193,799.94 = 1,193,799.94 : x - Step 2: Convert to fraction form
554,156.44/1,193,799.94 = 1,193,799.94/x - Step 3: Cross multiply
554,156.44x = 1,193,799.94 × 1,193,799.94 - Step 4: Simplify right side
554,156.44x = 1,425,158,290,775.00 - Step 5: Solve for x
x = 1,425,158,290,775.00/554,156.44 - Step 6: Final answer
x = 2,571,761.68
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.