Finding the Third Proportional to 1,684,433 and 2,591,708.75
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Solution
The third proportional to 1,684,433 and 2,591,708.75 is: 3,987,664.84
Step by Step Solution
- Step 1: Write the proportion equation
1,684,433 : 2,591,708.75 = 2,591,708.75 : x - Step 2: Convert to fraction form
1,684,433/2,591,708.75 = 2,591,708.75/x - Step 3: Cross multiply
1,684,433x = 2,591,708.75 × 2,591,708.75 - Step 4: Simplify right side
1,684,433x = 6,716,954,244,826.56 - Step 5: Solve for x
x = 6,716,954,244,826.56/1,684,433 - Step 6: Final answer
x = 3,987,664.84
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.