Finding the Third Proportional to 467,038 and 1,027,388
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Solution
The third proportional to 467,038 and 1,027,388 is: 2,260,043.30
Step by Step Solution
- Step 1: Write the proportion equation
467,038 : 1,027,388 = 1,027,388 : x - Step 2: Convert to fraction form
467,038/1,027,388 = 1,027,388/x - Step 3: Cross multiply
467,038x = 1,027,388 × 1,027,388 - Step 4: Simplify right side
467,038x = 1,055,526,102,544 - Step 5: Solve for x
x = 1,055,526,102,544/467,038 - Step 6: Final answer
x = 2,260,043.30
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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.