Finding the Third Proportional to 635,397.75 and 1,396,734.75
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Solution
The third proportional to 635,397.75 and 1,396,734.75 is: 3,070,309.84
Step by Step Solution
- Step 1: Write the proportion equation
635,397.75 : 1,396,734.75 = 1,396,734.75 : x - Step 2: Convert to fraction form
635,397.75/1,396,734.75 = 1,396,734.75/x - Step 3: Cross multiply
635,397.75x = 1,396,734.75 × 1,396,734.75 - Step 4: Simplify right side
635,397.75x = 1,950,867,961,857.56 - Step 5: Solve for x
x = 1,950,867,961,857.56/635,397.75 - Step 6: Final answer
x = 3,070,309.84
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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.