Finding the Third Proportional to 122,711,110 and 195,351,832
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Solution
The third proportional to 122,711,110 and 195,351,832 is: 310,993,342.54
Step by Step Solution
- Step 1: Write the proportion equation
122,711,110 : 195,351,832 = 195,351,832 : x - Step 2: Convert to fraction form
122,711,110/195,351,832 = 195,351,832/x - Step 3: Cross multiply
122,711,110x = 195,351,832 × 195,351,832 - Step 4: Simplify right side
122,711,110x = 38,162,338,265,756,224 - Step 5: Solve for x
x = 38,162,338,265,756,224/122,711,110 - Step 6: Final answer
x = 310,993,342.54
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.