Finding the Third Proportional to 4,475,480 and 6,883,104
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Solution
The third proportional to 4,475,480 and 6,883,104 is: 10,585,930.60
Step by Step Solution
- Step 1: Write the proportion equation
4,475,480 : 6,883,104 = 6,883,104 : x - Step 2: Convert to fraction form
4,475,480/6,883,104 = 6,883,104/x - Step 3: Cross multiply
4,475,480x = 6,883,104 × 6,883,104 - Step 4: Simplify right side
4,475,480x = 47,377,120,674,816 - Step 5: Solve for x
x = 47,377,120,674,816/4,475,480 - Step 6: Final answer
x = 10,585,930.60
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.