Finding the Third Proportional to 892,482 and 1,359,652
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Solution
The third proportional to 892,482 and 1,359,652 is: 2,071,362.29
Step by Step Solution
- Step 1: Write the proportion equation
892,482 : 1,359,652 = 1,359,652 : x - Step 2: Convert to fraction form
892,482/1,359,652 = 1,359,652/x - Step 3: Cross multiply
892,482x = 1,359,652 × 1,359,652 - Step 4: Simplify right side
892,482x = 1,848,653,561,104 - Step 5: Solve for x
x = 1,848,653,561,104/892,482 - Step 6: Final answer
x = 2,071,362.29
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.