Finding the Third Proportional to 882,965 and 1,366,892
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Solution
The third proportional to 882,965 and 1,366,892 is: 2,116,045.08
Step by Step Solution
- Step 1: Write the proportion equation
882,965 : 1,366,892 = 1,366,892 : x - Step 2: Convert to fraction form
882,965/1,366,892 = 1,366,892/x - Step 3: Cross multiply
882,965x = 1,366,892 × 1,366,892 - Step 4: Simplify right side
882,965x = 1,868,393,739,664 - Step 5: Solve for x
x = 1,868,393,739,664/882,965 - Step 6: Final answer
x = 2,116,045.08
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.