Finding the Third Proportional to 733,370 and 1,624,207
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Solution
The third proportional to 733,370 and 1,624,207 is: 3,597,158.84
Step by Step Solution
- Step 1: Write the proportion equation
733,370 : 1,624,207 = 1,624,207 : x - Step 2: Convert to fraction form
733,370/1,624,207 = 1,624,207/x - Step 3: Cross multiply
733,370x = 1,624,207 × 1,624,207 - Step 4: Simplify right side
733,370x = 2,638,048,378,849 - Step 5: Solve for x
x = 2,638,048,378,849/733,370 - Step 6: Final answer
x = 3,597,158.84
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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.