Finding the Third Proportional to 2,643,867 and 3,567,201.75
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Solution
The third proportional to 2,643,867 and 3,567,201.75 is: 4,812,998.66
Step by Step Solution
- Step 1: Write the proportion equation
2,643,867 : 3,567,201.75 = 3,567,201.75 : x - Step 2: Convert to fraction form
2,643,867/3,567,201.75 = 3,567,201.75/x - Step 3: Cross multiply
2,643,867x = 3,567,201.75 × 3,567,201.75 - Step 4: Simplify right side
2,643,867x = 12,724,928,325,203.06 - Step 5: Solve for x
x = 12,724,928,325,203.06/2,643,867 - Step 6: Final answer
x = 4,812,998.66
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.