Finding the Third Proportional to 935,194 and 2,045,384
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Solution
The third proportional to 935,194 and 2,045,384 is: 4,473,505.72
Step by Step Solution
- Step 1: Write the proportion equation
935,194 : 2,045,384 = 2,045,384 : x - Step 2: Convert to fraction form
935,194/2,045,384 = 2,045,384/x - Step 3: Cross multiply
935,194x = 2,045,384 × 2,045,384 - Step 4: Simplify right side
935,194x = 4,183,595,707,456 - Step 5: Solve for x
x = 4,183,595,707,456/935,194 - Step 6: Final answer
x = 4,473,505.72
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.