Finding the Third Proportional to 1,107,507.94 and 1,708,512.75
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Solution
The third proportional to 1,107,507.94 and 1,708,512.75 is: 2,635,661.31
Step by Step Solution
- Step 1: Write the proportion equation
1,107,507.94 : 1,708,512.75 = 1,708,512.75 : x - Step 2: Convert to fraction form
1,107,507.94/1,708,512.75 = 1,708,512.75/x - Step 3: Cross multiply
1,107,507.94x = 1,708,512.75 × 1,708,512.75 - Step 4: Simplify right side
1,107,507.94x = 2,919,015,816,912.56 - Step 5: Solve for x
x = 2,919,015,816,912.56/1,107,507.94 - Step 6: Final answer
x = 2,635,661.31
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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.