Finding the Third Proportional to 964,922.63 and 2,097,919.62
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Solution
The third proportional to 964,922.63 and 2,097,919.62 is: 4,561,263.88
Step by Step Solution
- Step 1: Write the proportion equation
964,922.63 : 2,097,919.62 = 2,097,919.62 : x - Step 2: Convert to fraction form
964,922.63/2,097,919.62 = 2,097,919.62/x - Step 3: Cross multiply
964,922.63x = 2,097,919.62 × 2,097,919.62 - Step 4: Simplify right side
964,922.63x = 4,401,266,720,180.15 - Step 5: Solve for x
x = 4,401,266,720,180.15/964,922.63 - Step 6: Final answer
x = 4,561,263.88
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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.