Finding the Third Proportional to 733,386 and 1,624,236
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Solution
The third proportional to 733,386 and 1,624,236 is: 3,597,208.81
Step by Step Solution
- Step 1: Write the proportion equation
733,386 : 1,624,236 = 1,624,236 : x - Step 2: Convert to fraction form
733,386/1,624,236 = 1,624,236/x - Step 3: Cross multiply
733,386x = 1,624,236 × 1,624,236 - Step 4: Simplify right side
733,386x = 2,638,142,583,696 - Step 5: Solve for x
x = 2,638,142,583,696/733,386 - Step 6: Final answer
x = 3,597,208.81
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Why These Related Problems?
These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.