Finding the Third Proportional to 832,020 and 1,796,758
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Solution
The third proportional to 832,020 and 1,796,758 is: 3,880,122.25
Step by Step Solution
- Step 1: Write the proportion equation
832,020 : 1,796,758 = 1,796,758 : x - Step 2: Convert to fraction form
832,020/1,796,758 = 1,796,758/x - Step 3: Cross multiply
832,020x = 1,796,758 × 1,796,758 - Step 4: Simplify right side
832,020x = 3,228,339,310,564 - Step 5: Solve for x
x = 3,228,339,310,564/832,020 - Step 6: Final answer
x = 3,880,122.25
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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.