Finding the Third Proportional to 373,774,548.75 and 580,251,906
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Solution
The third proportional to 373,774,548.75 and 580,251,906 is: 900,789,728.84
Step by Step Solution
- Step 1: Write the proportion equation
373,774,548.75 : 580,251,906 = 580,251,906 : x - Step 2: Convert to fraction form
373,774,548.75/580,251,906 = 580,251,906/x - Step 3: Cross multiply
373,774,548.75x = 580,251,906 × 580,251,906 - Step 4: Simplify right side
373,774,548.75x = 336,692,274,416,632,832 - Step 5: Solve for x
x = 336,692,274,416,632,832/373,774,548.75 - Step 6: Final answer
x = 900,789,728.84
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.