Finding the Third Proportional to 761,562 and 1,672,599.75
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Solution
The third proportional to 761,562 and 1,672,599.75 is: 3,673,489.39
Step by Step Solution
- Step 1: Write the proportion equation
761,562 : 1,672,599.75 = 1,672,599.75 : x - Step 2: Convert to fraction form
761,562/1,672,599.75 = 1,672,599.75/x - Step 3: Cross multiply
761,562x = 1,672,599.75 × 1,672,599.75 - Step 4: Simplify right side
761,562x = 2,797,589,923,700.06 - Step 5: Solve for x
x = 2,797,589,923,700.06/761,562 - Step 6: Final answer
x = 3,673,489.39
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.