Finding the Third Proportional to 470,040 and 1,033,392
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Solution
The third proportional to 470,040 and 1,033,392 is: 2,271,932.23
Step by Step Solution
- Step 1: Write the proportion equation
470,040 : 1,033,392 = 1,033,392 : x - Step 2: Convert to fraction form
470,040/1,033,392 = 1,033,392/x - Step 3: Cross multiply
470,040x = 1,033,392 × 1,033,392 - Step 4: Simplify right side
470,040x = 1,067,899,025,664 - Step 5: Solve for x
x = 1,067,899,025,664/470,040 - Step 6: Final answer
x = 2,271,932.23
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.