Finding the Third Proportional to 843,675.75 and 1,306,518.75
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Solution
The third proportional to 843,675.75 and 1,306,518.75 is: 2,023,278.78
Step by Step Solution
- Step 1: Write the proportion equation
843,675.75 : 1,306,518.75 = 1,306,518.75 : x - Step 2: Convert to fraction form
843,675.75/1,306,518.75 = 1,306,518.75/x - Step 3: Cross multiply
843,675.75x = 1,306,518.75 × 1,306,518.75 - Step 4: Simplify right side
843,675.75x = 1,706,991,244,101.56 - Step 5: Solve for x
x = 1,706,991,244,101.56/843,675.75 - Step 6: Final answer
x = 2,023,278.78
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.