Finding the Third Proportional to 1,181,919.75 and 1,730,958.75
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Solution
The third proportional to 1,181,919.75 and 1,730,958.75 is: 2,535,043.68
Step by Step Solution
- Step 1: Write the proportion equation
1,181,919.75 : 1,730,958.75 = 1,730,958.75 : x - Step 2: Convert to fraction form
1,181,919.75/1,730,958.75 = 1,730,958.75/x - Step 3: Cross multiply
1,181,919.75x = 1,730,958.75 × 1,730,958.75 - Step 4: Simplify right side
1,181,919.75x = 2,996,218,194,201.56 - Step 5: Solve for x
x = 2,996,218,194,201.56/1,181,919.75 - Step 6: Final answer
x = 2,535,043.68
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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.