Finding the Third Proportional to 2,082,912.47 and 3,124,368.70
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Solution
The third proportional to 2,082,912.47 and 3,124,368.70 is: 4,686,553.05
Step by Step Solution
- Step 1: Write the proportion equation
2,082,912.47 : 3,124,368.70 = 3,124,368.70 : x - Step 2: Convert to fraction form
2,082,912.47/3,124,368.70 = 3,124,368.70/x - Step 3: Cross multiply
2,082,912.47x = 3,124,368.70 × 3,124,368.70 - Step 4: Simplify right side
2,082,912.47x = 9,761,679,793,066.99 - Step 5: Solve for x
x = 9,761,679,793,066.99/2,082,912.47 - Step 6: Final answer
x = 4,686,553.05
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.