Finding the Third Proportional to 429,966 and 1,004,037
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Solution
The third proportional to 429,966 and 1,004,037 is: 2,344,581.43
Step by Step Solution
- Step 1: Write the proportion equation
429,966 : 1,004,037 = 1,004,037 : x - Step 2: Convert to fraction form
429,966/1,004,037 = 1,004,037/x - Step 3: Cross multiply
429,966x = 1,004,037 × 1,004,037 - Step 4: Simplify right side
429,966x = 1,008,090,297,369 - Step 5: Solve for x
x = 1,008,090,297,369/429,966 - Step 6: Final answer
x = 2,344,581.43
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.