Finding the Third Proportional to 108,840,024 and 236,811,096
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Solution
The third proportional to 108,840,024 and 236,811,096 is: 515,246,993.96
Step by Step Solution
- Step 1: Write the proportion equation
108,840,024 : 236,811,096 = 236,811,096 : x - Step 2: Convert to fraction form
108,840,024/236,811,096 = 236,811,096/x - Step 3: Cross multiply
108,840,024x = 236,811,096 × 236,811,096 - Step 4: Simplify right side
108,840,024x = 56,079,495,188,721,216 - Step 5: Solve for x
x = 56,079,495,188,721,216/108,840,024 - Step 6: Final answer
x = 515,246,993.96
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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.