Finding the Third Proportional to 25,353,138 and 38,035,194
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Solution
The third proportional to 25,353,138 and 38,035,194 is: 57,061,022.69
Step by Step Solution
- Step 1: Write the proportion equation
25,353,138 : 38,035,194 = 38,035,194 : x - Step 2: Convert to fraction form
25,353,138/38,035,194 = 38,035,194/x - Step 3: Cross multiply
25,353,138x = 38,035,194 × 38,035,194 - Step 4: Simplify right side
25,353,138x = 1,446,675,982,617,636 - Step 5: Solve for x
x = 1,446,675,982,617,636/25,353,138 - Step 6: Final answer
x = 57,061,022.69
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.