Finding the Third Proportional to 2,037,984.09 and 4,395,168.84
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Solution
The third proportional to 2,037,984.09 and 4,395,168.84 is: 9,478,734.02
Step by Step Solution
- Step 1: Write the proportion equation
2,037,984.09 : 4,395,168.84 = 4,395,168.84 : x - Step 2: Convert to fraction form
2,037,984.09/4,395,168.84 = 4,395,168.84/x - Step 3: Cross multiply
2,037,984.09x = 4,395,168.84 × 4,395,168.84 - Step 4: Simplify right side
2,037,984.09x = 19,317,509,165,070.71 - Step 5: Solve for x
x = 19,317,509,165,070.71/2,037,984.09 - Step 6: Final answer
x = 9,478,734.02
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.