Finding the Third Proportional to 725,608.13 and 1,694,418.75
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Solution
The third proportional to 725,608.13 and 1,694,418.75 is: 3,956,756.82
Step by Step Solution
- Step 1: Write the proportion equation
725,608.13 : 1,694,418.75 = 1,694,418.75 : x - Step 2: Convert to fraction form
725,608.13/1,694,418.75 = 1,694,418.75/x - Step 3: Cross multiply
725,608.13x = 1,694,418.75 × 1,694,418.75 - Step 4: Simplify right side
725,608.13x = 2,871,054,900,351.56 - Step 5: Solve for x
x = 2,871,054,900,351.56/725,608.13 - Step 6: Final answer
x = 3,956,756.82
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.