Finding the Third Proportional to 673,687.13 and 984,246.19
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Solution
The third proportional to 673,687.13 and 984,246.19 is: 1,437,968.04
Step by Step Solution
- Step 1: Write the proportion equation
673,687.13 : 984,246.19 = 984,246.19 : x - Step 2: Convert to fraction form
673,687.13/984,246.19 = 984,246.19/x - Step 3: Cross multiply
673,687.13x = 984,246.19 × 984,246.19 - Step 4: Simplify right side
673,687.13x = 968,740,557,608.29 - Step 5: Solve for x
x = 968,740,557,608.29/673,687.13 - Step 6: Final answer
x = 1,437,968.04
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.