Finding the Third Proportional to 439,152 and 944,904
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Solution
The third proportional to 439,152 and 944,904 is: 2,033,108.28
Step by Step Solution
- Step 1: Write the proportion equation
439,152 : 944,904 = 944,904 : x - Step 2: Convert to fraction form
439,152/944,904 = 944,904/x - Step 3: Cross multiply
439,152x = 944,904 × 944,904 - Step 4: Simplify right side
439,152x = 892,843,569,216 - Step 5: Solve for x
x = 892,843,569,216/439,152 - Step 6: Final answer
x = 2,033,108.28
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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.