Finding the Third Proportional to 134,775,700 and 192,597,611
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Solution
The third proportional to 134,775,700 and 192,597,611 is: 275,226,467.11
Step by Step Solution
- Step 1: Write the proportion equation
134,775,700 : 192,597,611 = 192,597,611 : x - Step 2: Convert to fraction form
134,775,700/192,597,611 = 192,597,611/x - Step 3: Cross multiply
134,775,700x = 192,597,611 × 192,597,611 - Step 4: Simplify right side
134,775,700x = 37,093,839,762,907,320 - Step 5: Solve for x
x = 37,093,839,762,907,320/134,775,700 - Step 6: Final answer
x = 275,226,467.11
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.