Finding the Third Proportional to 49,598,362 and 105,096,980
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Solution
The third proportional to 49,598,362 and 105,096,980 is: 222,696,370.60
Step by Step Solution
- Step 1: Write the proportion equation
49,598,362 : 105,096,980 = 105,096,980 : x - Step 2: Convert to fraction form
49,598,362/105,096,980 = 105,096,980/x - Step 3: Cross multiply
49,598,362x = 105,096,980 × 105,096,980 - Step 4: Simplify right side
49,598,362x = 11,045,375,205,120,400 - Step 5: Solve for x
x = 11,045,375,205,120,400/49,598,362 - Step 6: Final answer
x = 222,696,370.60
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.