Finding the Third Proportional to 225,126 and 480,384
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Solution
The third proportional to 225,126 and 480,384 is: 1,025,065.02
Step by Step Solution
- Step 1: Write the proportion equation
225,126 : 480,384 = 480,384 : x - Step 2: Convert to fraction form
225,126/480,384 = 480,384/x - Step 3: Cross multiply
225,126x = 480,384 × 480,384 - Step 4: Simplify right side
225,126x = 230,768,787,456 - Step 5: Solve for x
x = 230,768,787,456/225,126 - Step 6: Final answer
x = 1,025,065.02
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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.