Finding the Third Proportional to 107,954,592 and 235,077,012
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Solution
The third proportional to 107,954,592 and 235,077,012 is: 511,893,014.90
Step by Step Solution
- Step 1: Write the proportion equation
107,954,592 : 235,077,012 = 235,077,012 : x - Step 2: Convert to fraction form
107,954,592/235,077,012 = 235,077,012/x - Step 3: Cross multiply
107,954,592x = 235,077,012 × 235,077,012 - Step 4: Simplify right side
107,954,592x = 55,261,201,570,848,144 - Step 5: Solve for x
x = 55,261,201,570,848,144/107,954,592 - Step 6: Final answer
x = 511,893,014.90
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.