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Finding the Third Proportional to 12,000,077 and 26,392,731

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Solution

The third proportional to 12,000,077 and 26,392,731 is: 58,047,648.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,000,077 : 26,392,731 = 26,392,731 : x
  2. Step 2: Convert to fraction form
    12,000,077/26,392,731 = 26,392,731/x
  3. Step 3: Cross multiply
    12,000,077x = 26,392,731 × 26,392,731
  4. Step 4: Simplify right side
    12,000,077x = 696,576,249,638,361
  5. Step 5: Solve for x
    x = 696,576,249,638,361/12,000,077
  6. Step 6: Final answer
    x = 58,047,648.33

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.