Finding the Third Proportional to 423,833.06 and 635,750.44
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Solution
The third proportional to 423,833.06 and 635,750.44 is: 953,626.92
Step by Step Solution
- Step 1: Write the proportion equation
423,833.06 : 635,750.44 = 635,750.44 : x - Step 2: Convert to fraction form
423,833.06/635,750.44 = 635,750.44/x - Step 3: Cross multiply
423,833.06x = 635,750.44 × 635,750.44 - Step 4: Simplify right side
423,833.06x = 404,178,618,781.44 - Step 5: Solve for x
x = 404,178,618,781.44/423,833.06 - Step 6: Final answer
x = 953,626.92
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.