Finding the Third Proportional to 996,012 and 1,494,996
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Solution
The third proportional to 996,012 and 1,494,996 is: 2,243,961.96
Step by Step Solution
- Step 1: Write the proportion equation
996,012 : 1,494,996 = 1,494,996 : x - Step 2: Convert to fraction form
996,012/1,494,996 = 1,494,996/x - Step 3: Cross multiply
996,012x = 1,494,996 × 1,494,996 - Step 4: Simplify right side
996,012x = 2,235,013,040,016 - Step 5: Solve for x
x = 2,235,013,040,016/996,012 - Step 6: Final answer
x = 2,243,961.96
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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.