Finding the Third Proportional to 897,866 and 1,995,032
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Solution
The third proportional to 897,866 and 1,995,032 is: 4,432,902.77
Step by Step Solution
- Step 1: Write the proportion equation
897,866 : 1,995,032 = 1,995,032 : x - Step 2: Convert to fraction form
897,866/1,995,032 = 1,995,032/x - Step 3: Cross multiply
897,866x = 1,995,032 × 1,995,032 - Step 4: Simplify right side
897,866x = 3,980,152,681,024 - Step 5: Solve for x
x = 3,980,152,681,024/897,866 - Step 6: Final answer
x = 4,432,902.77
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.