Finding the Third Proportional to 450,048 and 960,360
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Solution
The third proportional to 450,048 and 960,360 is: 2,049,317.69
Step by Step Solution
- Step 1: Write the proportion equation
450,048 : 960,360 = 960,360 : x - Step 2: Convert to fraction form
450,048/960,360 = 960,360/x - Step 3: Cross multiply
450,048x = 960,360 × 960,360 - Step 4: Simplify right side
450,048x = 922,291,329,600 - Step 5: Solve for x
x = 922,291,329,600/450,048 - Step 6: Final answer
x = 2,049,317.69
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.