Finding the Third Proportional to 376,136.16 and 733,433.91
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Solution
The third proportional to 376,136.16 and 733,433.91 is: 1,430,134.50
Step by Step Solution
- Step 1: Write the proportion equation
376,136.16 : 733,433.91 = 733,433.91 : x - Step 2: Convert to fraction form
376,136.16/733,433.91 = 733,433.91/x - Step 3: Cross multiply
376,136.16x = 733,433.91 × 733,433.91 - Step 4: Simplify right side
376,136.16x = 537,925,294,837.13 - Step 5: Solve for x
x = 537,925,294,837.13/376,136.16 - Step 6: Final answer
x = 1,430,134.50
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.