Finding the Third Proportional to 801,914 and 1,743,724
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Solution
The third proportional to 801,914 and 1,743,724 is: 3,791,645.22
Step by Step Solution
- Step 1: Write the proportion equation
801,914 : 1,743,724 = 1,743,724 : x - Step 2: Convert to fraction form
801,914/1,743,724 = 1,743,724/x - Step 3: Cross multiply
801,914x = 1,743,724 × 1,743,724 - Step 4: Simplify right side
801,914x = 3,040,573,388,176 - Step 5: Solve for x
x = 3,040,573,388,176/801,914 - Step 6: Final answer
x = 3,791,645.22
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.