Finding the Third Proportional to 25,703,530 and 34,267,551
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Solution
The third proportional to 25,703,530 and 34,267,551 is: 45,684,972.12
Step by Step Solution
- Step 1: Write the proportion equation
25,703,530 : 34,267,551 = 34,267,551 : x - Step 2: Convert to fraction form
25,703,530/34,267,551 = 34,267,551/x - Step 3: Cross multiply
25,703,530x = 34,267,551 × 34,267,551 - Step 4: Simplify right side
25,703,530x = 1,174,265,051,537,601 - Step 5: Solve for x
x = 1,174,265,051,537,601/25,703,530 - Step 6: Final answer
x = 45,684,972.12
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.