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Finding the Third Proportional to 14,989,107 and 22,646,970

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Solution

The third proportional to 14,989,107 and 22,646,970 is: 34,217,198.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,989,107 : 22,646,970 = 22,646,970 : x
  2. Step 2: Convert to fraction form
    14,989,107/22,646,970 = 22,646,970/x
  3. Step 3: Cross multiply
    14,989,107x = 22,646,970 × 22,646,970
  4. Step 4: Simplify right side
    14,989,107x = 512,885,250,180,900
  5. Step 5: Solve for x
    x = 512,885,250,180,900/14,989,107
  6. Step 6: Final answer
    x = 34,217,198.54

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.