Finding the Third Proportional to 733,211 and 1,107,197.50
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Solution
The third proportional to 733,211 and 1,107,197.50 is: 1,671,942.05
Step by Step Solution
- Step 1: Write the proportion equation
733,211 : 1,107,197.50 = 1,107,197.50 : x - Step 2: Convert to fraction form
733,211/1,107,197.50 = 1,107,197.50/x - Step 3: Cross multiply
733,211x = 1,107,197.50 × 1,107,197.50 - Step 4: Simplify right side
733,211x = 1,225,886,304,006.25 - Step 5: Solve for x
x = 1,225,886,304,006.25/733,211 - Step 6: Final answer
x = 1,671,942.05
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.