Finding the Third Proportional to 34,115,720 and 48,785,881
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Solution
The third proportional to 34,115,720 and 48,785,881 is: 69,764,383.84
Step by Step Solution
- Step 1: Write the proportion equation
34,115,720 : 48,785,881 = 48,785,881 : x - Step 2: Convert to fraction form
34,115,720/48,785,881 = 48,785,881/x - Step 3: Cross multiply
34,115,720x = 48,785,881 × 48,785,881 - Step 4: Simplify right side
34,115,720x = 2,380,062,184,946,161 - Step 5: Solve for x
x = 2,380,062,184,946,161/34,115,720 - Step 6: Final answer
x = 69,764,383.84
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.