Finding the Third Proportional to 267,295,598 and 425,324,067
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Solution
The third proportional to 267,295,598 and 425,324,067 is: 676,780,924.65
Step by Step Solution
- Step 1: Write the proportion equation
267,295,598 : 425,324,067 = 425,324,067 : x - Step 2: Convert to fraction form
267,295,598/425,324,067 = 425,324,067/x - Step 3: Cross multiply
267,295,598x = 425,324,067 × 425,324,067 - Step 4: Simplify right side
267,295,598x = 180,900,561,969,420,480 - Step 5: Solve for x
x = 180,900,561,969,420,480/267,295,598 - Step 6: Final answer
x = 676,780,924.65
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.