Finding the Third Proportional to 7,065,675.75 and 15,305,163.75
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Solution
The third proportional to 7,065,675.75 and 15,305,163.75 is: 33,152,956.02
Step by Step Solution
- Step 1: Write the proportion equation
7,065,675.75 : 15,305,163.75 = 15,305,163.75 : x - Step 2: Convert to fraction form
7,065,675.75/15,305,163.75 = 15,305,163.75/x - Step 3: Cross multiply
7,065,675.75x = 15,305,163.75 × 15,305,163.75 - Step 4: Simplify right side
7,065,675.75x = 234,248,037,414,314.06 - Step 5: Solve for x
x = 234,248,037,414,314.06/7,065,675.75 - Step 6: Final answer
x = 33,152,956.02
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.