Finding the Third Proportional to 64,767,048.19 and 152,892,942.19
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Solution
The third proportional to 64,767,048.19 and 152,892,942.19 is: 360,928,163.70
Step by Step Solution
- Step 1: Write the proportion equation
64,767,048.19 : 152,892,942.19 = 152,892,942.19 : x - Step 2: Convert to fraction form
64,767,048.19/152,892,942.19 = 152,892,942.19/x - Step 3: Cross multiply
64,767,048.19x = 152,892,942.19 × 152,892,942.19 - Step 4: Simplify right side
64,767,048.19x = 23,376,251,770,750,216 - Step 5: Solve for x
x = 23,376,251,770,750,216/64,767,048.19 - Step 6: Final answer
x = 360,928,163.70
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.