Finding the Third Proportional to 7,539,163.50 and 16,460,904.75
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Solution
The third proportional to 7,539,163.50 and 16,460,904.75 is: 35,940,510.53
Step by Step Solution
- Step 1: Write the proportion equation
7,539,163.50 : 16,460,904.75 = 16,460,904.75 : x - Step 2: Convert to fraction form
7,539,163.50/16,460,904.75 = 16,460,904.75/x - Step 3: Cross multiply
7,539,163.50x = 16,460,904.75 × 16,460,904.75 - Step 4: Simplify right side
7,539,163.50x = 270,961,385,188,572.56 - Step 5: Solve for x
x = 270,961,385,188,572.56/7,539,163.50 - Step 6: Final answer
x = 35,940,510.53
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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.