Finding the Third Proportional to 789,041 and 1,725,697
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Solution
The third proportional to 789,041 and 1,725,697 is: 3,774,240.04
Step by Step Solution
- Step 1: Write the proportion equation
789,041 : 1,725,697 = 1,725,697 : x - Step 2: Convert to fraction form
789,041/1,725,697 = 1,725,697/x - Step 3: Cross multiply
789,041x = 1,725,697 × 1,725,697 - Step 4: Simplify right side
789,041x = 2,978,030,135,809 - Step 5: Solve for x
x = 2,978,030,135,809/789,041 - Step 6: Final answer
x = 3,774,240.04
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.