Finding the Third Proportional to 184,089,077 and 397,380,276
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Solution
The third proportional to 184,089,077 and 397,380,276 is: 857,797,139.99
Step by Step Solution
- Step 1: Write the proportion equation
184,089,077 : 397,380,276 = 397,380,276 : x - Step 2: Convert to fraction form
184,089,077/397,380,276 = 397,380,276/x - Step 3: Cross multiply
184,089,077x = 397,380,276 × 397,380,276 - Step 4: Simplify right side
184,089,077x = 157,911,083,753,836,160 - Step 5: Solve for x
x = 157,911,083,753,836,160/184,089,077 - Step 6: Final answer
x = 857,797,139.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.