Finding the Third Proportional to 667,091 and 1,467,026
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Solution
The third proportional to 667,091 and 1,467,026 is: 3,226,194.45
Step by Step Solution
- Step 1: Write the proportion equation
667,091 : 1,467,026 = 1,467,026 : x - Step 2: Convert to fraction form
667,091/1,467,026 = 1,467,026/x - Step 3: Cross multiply
667,091x = 1,467,026 × 1,467,026 - Step 4: Simplify right side
667,091x = 2,152,165,284,676 - Step 5: Solve for x
x = 2,152,165,284,676/667,091 - Step 6: Final answer
x = 3,226,194.45
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.