Finding the Third Proportional to 226,887 and 476,994
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Solution
The third proportional to 226,887 and 476,994 is: 1,002,804.37
Step by Step Solution
- Step 1: Write the proportion equation
226,887 : 476,994 = 476,994 : x - Step 2: Convert to fraction form
226,887/476,994 = 476,994/x - Step 3: Cross multiply
226,887x = 476,994 × 476,994 - Step 4: Simplify right side
226,887x = 227,523,276,036 - Step 5: Solve for x
x = 227,523,276,036/226,887 - Step 6: Final answer
x = 1,002,804.37
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.