Finding the Third Proportional to 14,867,439 and 20,936,944.50
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Solution
The third proportional to 14,867,439 and 20,936,944.50 is: 29,484,273.99
Step by Step Solution
- Step 1: Write the proportion equation
14,867,439 : 20,936,944.50 = 20,936,944.50 : x - Step 2: Convert to fraction form
14,867,439/20,936,944.50 = 20,936,944.50/x - Step 3: Cross multiply
14,867,439x = 20,936,944.50 × 20,936,944.50 - Step 4: Simplify right side
14,867,439x = 438,355,644,996,080.25 - Step 5: Solve for x
x = 438,355,644,996,080.25/14,867,439 - Step 6: Final answer
x = 29,484,273.99
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.