Finding the Third Proportional to 3,409,207.50 and 5,681,338
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Solution
The third proportional to 3,409,207.50 and 5,681,338 is: 9,467,772.63
Step by Step Solution
- Step 1: Write the proportion equation
3,409,207.50 : 5,681,338 = 5,681,338 : x - Step 2: Convert to fraction form
3,409,207.50/5,681,338 = 5,681,338/x - Step 3: Cross multiply
3,409,207.50x = 5,681,338 × 5,681,338 - Step 4: Simplify right side
3,409,207.50x = 32,277,601,470,244 - Step 5: Solve for x
x = 32,277,601,470,244/3,409,207.50 - Step 6: Final answer
x = 9,467,772.63
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.