Home / 13,629,323.25-29,256,440.63

Finding the Third Proportional to 13,629,323.25 and 29,256,440.63

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Solution

The third proportional to 13,629,323.25 and 29,256,440.63 is: 62,801,307.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,629,323.25 : 29,256,440.63 = 29,256,440.63 : x
  2. Step 2: Convert to fraction form
    13,629,323.25/29,256,440.63 = 29,256,440.63/x
  3. Step 3: Cross multiply
    13,629,323.25x = 29,256,440.63 × 29,256,440.63
  4. Step 4: Simplify right side
    13,629,323.25x = 855,939,318,044,150.38
  5. Step 5: Solve for x
    x = 855,939,318,044,150.38/13,629,323.25
  6. Step 6: Final answer
    x = 62,801,307.32

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.