Finding the Third Proportional to 949,380 and 1,469,526
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Solution
The third proportional to 949,380 and 1,469,526 is: 2,274,649.42
Step by Step Solution
- Step 1: Write the proportion equation
949,380 : 1,469,526 = 1,469,526 : x - Step 2: Convert to fraction form
949,380/1,469,526 = 1,469,526/x - Step 3: Cross multiply
949,380x = 1,469,526 × 1,469,526 - Step 4: Simplify right side
949,380x = 2,159,506,664,676 - Step 5: Solve for x
x = 2,159,506,664,676/949,380 - Step 6: Final answer
x = 2,274,649.42
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.