Finding the Third Proportional to 841,892 and 1,846,762
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Solution
The third proportional to 841,892 and 1,846,762 is: 4,051,030.16
Step by Step Solution
- Step 1: Write the proportion equation
841,892 : 1,846,762 = 1,846,762 : x - Step 2: Convert to fraction form
841,892/1,846,762 = 1,846,762/x - Step 3: Cross multiply
841,892x = 1,846,762 × 1,846,762 - Step 4: Simplify right side
841,892x = 3,410,529,884,644 - Step 5: Solve for x
x = 3,410,529,884,644/841,892 - Step 6: Final answer
x = 4,051,030.16
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.