Finding the Third Proportional to 790,002 and 1,674,126
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Solution
The third proportional to 790,002 and 1,674,126 is: 3,547,709.83
Step by Step Solution
- Step 1: Write the proportion equation
790,002 : 1,674,126 = 1,674,126 : x - Step 2: Convert to fraction form
790,002/1,674,126 = 1,674,126/x - Step 3: Cross multiply
790,002x = 1,674,126 × 1,674,126 - Step 4: Simplify right side
790,002x = 2,802,697,863,876 - Step 5: Solve for x
x = 2,802,697,863,876/790,002 - Step 6: Final answer
x = 3,547,709.83
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.