Finding the Third Proportional to 1,367,106.75 and 2,991,552.75
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Solution
The third proportional to 1,367,106.75 and 2,991,552.75 is: 6,546,224.61
Step by Step Solution
- Step 1: Write the proportion equation
1,367,106.75 : 2,991,552.75 = 2,991,552.75 : x - Step 2: Convert to fraction form
1,367,106.75/2,991,552.75 = 2,991,552.75/x - Step 3: Cross multiply
1,367,106.75x = 2,991,552.75 × 2,991,552.75 - Step 4: Simplify right side
1,367,106.75x = 8,949,387,856,032.56 - Step 5: Solve for x
x = 8,949,387,856,032.56/1,367,106.75 - Step 6: Final answer
x = 6,546,224.61
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.