Finding the Third Proportional to 467,750 and 1,027,560
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Solution
The third proportional to 467,750 and 1,027,560 is: 2,257,358.75
Step by Step Solution
- Step 1: Write the proportion equation
467,750 : 1,027,560 = 1,027,560 : x - Step 2: Convert to fraction form
467,750/1,027,560 = 1,027,560/x - Step 3: Cross multiply
467,750x = 1,027,560 × 1,027,560 - Step 4: Simplify right side
467,750x = 1,055,879,553,600 - Step 5: Solve for x
x = 1,055,879,553,600/467,750 - Step 6: Final answer
x = 2,257,358.75
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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.