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Finding the Third Proportional to 26,450,431 and 57,314,835

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Solution

The third proportional to 26,450,431 and 57,314,835 is: 124,194,207.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,450,431 : 57,314,835 = 57,314,835 : x
  2. Step 2: Convert to fraction form
    26,450,431/57,314,835 = 57,314,835/x
  3. Step 3: Cross multiply
    26,450,431x = 57,314,835 × 57,314,835
  4. Step 4: Simplify right side
    26,450,431x = 3,284,990,311,077,225
  5. Step 5: Solve for x
    x = 3,284,990,311,077,225/26,450,431
  6. Step 6: Final answer
    x = 124,194,207.31

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.