Finding the Third Proportional to 760,384 and 1,633,084
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Solution
The third proportional to 760,384 and 1,633,084 is: 3,507,390.15
Step by Step Solution
- Step 1: Write the proportion equation
760,384 : 1,633,084 = 1,633,084 : x - Step 2: Convert to fraction form
760,384/1,633,084 = 1,633,084/x - Step 3: Cross multiply
760,384x = 1,633,084 × 1,633,084 - Step 4: Simplify right side
760,384x = 2,666,963,351,056 - Step 5: Solve for x
x = 2,666,963,351,056/760,384 - Step 6: Final answer
x = 3,507,390.15
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.