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Finding the Third Proportional to 10,083,312 and 15,089,760

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Solution

The third proportional to 10,083,312 and 15,089,760 is: 22,581,950.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,083,312 : 15,089,760 = 15,089,760 : x
  2. Step 2: Convert to fraction form
    10,083,312/15,089,760 = 15,089,760/x
  3. Step 3: Cross multiply
    10,083,312x = 15,089,760 × 15,089,760
  4. Step 4: Simplify right side
    10,083,312x = 227,700,856,857,600
  5. Step 5: Solve for x
    x = 227,700,856,857,600/10,083,312
  6. Step 6: Final answer
    x = 22,581,950.94

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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.