Finding the Third Proportional to 832,022 and 1,796,762
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Solution
The third proportional to 832,022 and 1,796,762 is: 3,880,130.19
Step by Step Solution
- Step 1: Write the proportion equation
832,022 : 1,796,762 = 1,796,762 : x - Step 2: Convert to fraction form
832,022/1,796,762 = 1,796,762/x - Step 3: Cross multiply
832,022x = 1,796,762 × 1,796,762 - Step 4: Simplify right side
832,022x = 3,228,353,684,644 - Step 5: Solve for x
x = 3,228,353,684,644/832,022 - Step 6: Final answer
x = 3,880,130.19
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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.