Finding the Third Proportional to 134,776,196 and 192,598,306
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Solution
The third proportional to 134,776,196 and 192,598,306 is: 275,227,440.56
Step by Step Solution
- Step 1: Write the proportion equation
134,776,196 : 192,598,306 = 192,598,306 : x - Step 2: Convert to fraction form
134,776,196/192,598,306 = 192,598,306/x - Step 3: Cross multiply
134,776,196x = 192,598,306 × 192,598,306 - Step 4: Simplify right side
134,776,196x = 37,094,107,474,069,632 - Step 5: Solve for x
x = 37,094,107,474,069,632/134,776,196 - Step 6: Final answer
x = 275,227,440.56
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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.