Finding the Third Proportional to 701,416 and 1,534,080
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Solution
The third proportional to 701,416 and 1,534,080 is: 3,355,214.95
Step by Step Solution
- Step 1: Write the proportion equation
701,416 : 1,534,080 = 1,534,080 : x - Step 2: Convert to fraction form
701,416/1,534,080 = 1,534,080/x - Step 3: Cross multiply
701,416x = 1,534,080 × 1,534,080 - Step 4: Simplify right side
701,416x = 2,353,401,446,400 - Step 5: Solve for x
x = 2,353,401,446,400/701,416 - Step 6: Final answer
x = 3,355,214.95
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.