Finding the Third Proportional to 1,741,374.50 and 2,690,867.75
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Solution
The third proportional to 1,741,374.50 and 2,690,867.75 is: 4,158,076.99
Step by Step Solution
- Step 1: Write the proportion equation
1,741,374.50 : 2,690,867.75 = 2,690,867.75 : x - Step 2: Convert to fraction form
1,741,374.50/2,690,867.75 = 2,690,867.75/x - Step 3: Cross multiply
1,741,374.50x = 2,690,867.75 × 2,690,867.75 - Step 4: Simplify right side
1,741,374.50x = 7,240,769,247,990.06 - Step 5: Solve for x
x = 7,240,769,247,990.06/1,741,374.50 - Step 6: Final answer
x = 4,158,076.99
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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.