Finding the Third Proportional to 7,545,512.75 and 16,367,036.50
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Solution
The third proportional to 7,545,512.75 and 16,367,036.50 is: 35,501,879.42
Step by Step Solution
- Step 1: Write the proportion equation
7,545,512.75 : 16,367,036.50 = 16,367,036.50 : x - Step 2: Convert to fraction form
7,545,512.75/16,367,036.50 = 16,367,036.50/x - Step 3: Cross multiply
7,545,512.75x = 16,367,036.50 × 16,367,036.50 - Step 4: Simplify right side
7,545,512.75x = 267,879,883,792,332.25 - Step 5: Solve for x
x = 267,879,883,792,332.25/7,545,512.75 - Step 6: Final answer
x = 35,501,879.42
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.