Finding the Third Proportional to 369,491 and 795,955
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Solution
The third proportional to 369,491 and 795,955 is: 1,714,640.85
Step by Step Solution
- Step 1: Write the proportion equation
369,491 : 795,955 = 795,955 : x - Step 2: Convert to fraction form
369,491/795,955 = 795,955/x - Step 3: Cross multiply
369,491x = 795,955 × 795,955 - Step 4: Simplify right side
369,491x = 633,544,362,025 - Step 5: Solve for x
x = 633,544,362,025/369,491 - Step 6: Final answer
x = 1,714,640.85
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.