Finding the Third Proportional to 149,877,626 and 224,816,424
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Solution
The third proportional to 149,877,626 and 224,816,424 is: 337,224,613.50
Step by Step Solution
- Step 1: Write the proportion equation
149,877,626 : 224,816,424 = 224,816,424 : x - Step 2: Convert to fraction form
149,877,626/224,816,424 = 224,816,424/x - Step 3: Cross multiply
149,877,626x = 224,816,424 × 224,816,424 - Step 4: Simplify right side
149,877,626x = 50,542,424,500,147,776 - Step 5: Solve for x
x = 50,542,424,500,147,776/149,877,626 - Step 6: Final answer
x = 337,224,613.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.