Finding the Third Proportional to 192,304,813.50 and 453,504,129.75
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Solution
The third proportional to 192,304,813.50 and 453,504,129.75 is: 1,069,479,187.53
Step by Step Solution
- Step 1: Write the proportion equation
192,304,813.50 : 453,504,129.75 = 453,504,129.75 : x - Step 2: Convert to fraction form
192,304,813.50/453,504,129.75 = 453,504,129.75/x - Step 3: Cross multiply
192,304,813.50x = 453,504,129.75 × 453,504,129.75 - Step 4: Simplify right side
192,304,813.50x = 205,665,995,700,304,832 - Step 5: Solve for x
x = 205,665,995,700,304,832/192,304,813.50 - Step 6: Final answer
x = 1,069,479,187.53
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.