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Finding the Third Proportional to 14,905,399 and 22,432,821

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Solution

The third proportional to 14,905,399 and 22,432,821 is: 33,761,689.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,905,399 : 22,432,821 = 22,432,821 : x
  2. Step 2: Convert to fraction form
    14,905,399/22,432,821 = 22,432,821/x
  3. Step 3: Cross multiply
    14,905,399x = 22,432,821 × 22,432,821
  4. Step 4: Simplify right side
    14,905,399x = 503,231,458,018,041
  5. Step 5: Solve for x
    x = 503,231,458,018,041/14,905,399
  6. Step 6: Final answer
    x = 33,761,689.84

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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.