Finding the Third Proportional to 675,024 and 1,425,914
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Solution
The third proportional to 675,024 and 1,425,914 is: 3,012,086.59
Step by Step Solution
- Step 1: Write the proportion equation
675,024 : 1,425,914 = 1,425,914 : x - Step 2: Convert to fraction form
675,024/1,425,914 = 1,425,914/x - Step 3: Cross multiply
675,024x = 1,425,914 × 1,425,914 - Step 4: Simplify right side
675,024x = 2,033,230,735,396 - Step 5: Solve for x
x = 2,033,230,735,396/675,024 - Step 6: Final answer
x = 3,012,086.59
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.