Finding the Third Proportional to 468,032 and 1,010,782
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Solution
The third proportional to 468,032 and 1,010,782 is: 2,182,928.20
Step by Step Solution
- Step 1: Write the proportion equation
468,032 : 1,010,782 = 1,010,782 : x - Step 2: Convert to fraction form
468,032/1,010,782 = 1,010,782/x - Step 3: Cross multiply
468,032x = 1,010,782 × 1,010,782 - Step 4: Simplify right side
468,032x = 1,021,680,251,524 - Step 5: Solve for x
x = 1,021,680,251,524/468,032 - Step 6: Final answer
x = 2,182,928.20
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.