Finding the Third Proportional to 1,764,202.50 and 3,827,132.75
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Solution
The third proportional to 1,764,202.50 and 3,827,132.75 is: 8,302,303.78
Step by Step Solution
- Step 1: Write the proportion equation
1,764,202.50 : 3,827,132.75 = 3,827,132.75 : x - Step 2: Convert to fraction form
1,764,202.50/3,827,132.75 = 3,827,132.75/x - Step 3: Cross multiply
1,764,202.50x = 3,827,132.75 × 3,827,132.75 - Step 4: Simplify right side
1,764,202.50x = 14,646,945,086,122.56 - Step 5: Solve for x
x = 14,646,945,086,122.56/1,764,202.50 - Step 6: Final answer
x = 8,302,303.78
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.