Finding the Third Proportional to 945,519 and 1,414,938
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Solution
The third proportional to 945,519 and 1,414,938 is: 2,117,408.05
Step by Step Solution
- Step 1: Write the proportion equation
945,519 : 1,414,938 = 1,414,938 : x - Step 2: Convert to fraction form
945,519/1,414,938 = 1,414,938/x - Step 3: Cross multiply
945,519x = 1,414,938 × 1,414,938 - Step 4: Simplify right side
945,519x = 2,002,049,543,844 - Step 5: Solve for x
x = 2,002,049,543,844/945,519 - Step 6: Final answer
x = 2,117,408.05
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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.