Finding the Third Proportional to 964,923.50 and 2,097,922
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Solution
The third proportional to 964,923.50 and 2,097,922 is: 4,561,270.11
Step by Step Solution
- Step 1: Write the proportion equation
964,923.50 : 2,097,922 = 2,097,922 : x - Step 2: Convert to fraction form
964,923.50/2,097,922 = 2,097,922/x - Step 3: Cross multiply
964,923.50x = 2,097,922 × 2,097,922 - Step 4: Simplify right side
964,923.50x = 4,401,276,718,084 - Step 5: Solve for x
x = 4,401,276,718,084/964,923.50 - Step 6: Final answer
x = 4,561,270.11
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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.