Finding the Third Proportional to 832,286 and 1,795,684
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Solution
The third proportional to 832,286 and 1,795,684 is: 3,874,246.39
Step by Step Solution
- Step 1: Write the proportion equation
832,286 : 1,795,684 = 1,795,684 : x - Step 2: Convert to fraction form
832,286/1,795,684 = 1,795,684/x - Step 3: Cross multiply
832,286x = 1,795,684 × 1,795,684 - Step 4: Simplify right side
832,286x = 3,224,481,027,856 - Step 5: Solve for x
x = 3,224,481,027,856/832,286 - Step 6: Final answer
x = 3,874,246.39
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.