Finding the Third Proportional to 696,024 and 1,519,884
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Solution
The third proportional to 696,024 and 1,519,884 is: 3,318,919.14
Step by Step Solution
- Step 1: Write the proportion equation
696,024 : 1,519,884 = 1,519,884 : x - Step 2: Convert to fraction form
696,024/1,519,884 = 1,519,884/x - Step 3: Cross multiply
696,024x = 1,519,884 × 1,519,884 - Step 4: Simplify right side
696,024x = 2,310,047,373,456 - Step 5: Solve for x
x = 2,310,047,373,456/696,024 - Step 6: Final answer
x = 3,318,919.14
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.