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Finding the Third Proportional to 10,770,030 and 16,166,061

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Solution

The third proportional to 10,770,030 and 16,166,061 is: 24,265,626.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,770,030 : 16,166,061 = 16,166,061 : x
  2. Step 2: Convert to fraction form
    10,770,030/16,166,061 = 16,166,061/x
  3. Step 3: Cross multiply
    10,770,030x = 16,166,061 × 16,166,061
  4. Step 4: Simplify right side
    10,770,030x = 261,341,528,255,721
  5. Step 5: Solve for x
    x = 261,341,528,255,721/10,770,030
  6. Step 6: Final answer
    x = 24,265,626.77

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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.