Finding the Third Proportional to 39,181,269.50 and 91,494,674.75
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Solution
The third proportional to 39,181,269.50 and 91,494,674.75 is: 213,655,035.03
Step by Step Solution
- Step 1: Write the proportion equation
39,181,269.50 : 91,494,674.75 = 91,494,674.75 : x - Step 2: Convert to fraction form
39,181,269.50/91,494,674.75 = 91,494,674.75/x - Step 3: Cross multiply
39,181,269.50x = 91,494,674.75 × 91,494,674.75 - Step 4: Simplify right side
39,181,269.50x = 8,371,275,507,608,288 - Step 5: Solve for x
x = 8,371,275,507,608,288/39,181,269.50 - Step 6: Final answer
x = 213,655,035.03
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.