Finding the Third Proportional to 801,962 and 1,734,820
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Solution
The third proportional to 801,962 and 1,734,820 is: 3,752,796.81
Step by Step Solution
- Step 1: Write the proportion equation
801,962 : 1,734,820 = 1,734,820 : x - Step 2: Convert to fraction form
801,962/1,734,820 = 1,734,820/x - Step 3: Cross multiply
801,962x = 1,734,820 × 1,734,820 - Step 4: Simplify right side
801,962x = 3,009,600,432,400 - Step 5: Solve for x
x = 3,009,600,432,400/801,962 - Step 6: Final answer
x = 3,752,796.81
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.