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Finding the Third Proportional to 19,576,481 and 29,351,136

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Solution

The third proportional to 19,576,481 and 29,351,136 is: 44,006,335.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,576,481 : 29,351,136 = 29,351,136 : x
  2. Step 2: Convert to fraction form
    19,576,481/29,351,136 = 29,351,136/x
  3. Step 3: Cross multiply
    19,576,481x = 29,351,136 × 29,351,136
  4. Step 4: Simplify right side
    19,576,481x = 861,489,184,490,496
  5. Step 5: Solve for x
    x = 861,489,184,490,496/19,576,481
  6. Step 6: Final answer
    x = 44,006,335.18

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.