Home / 13,425,917.06-28,991,130.19

Finding the Third Proportional to 13,425,917.06 and 28,991,130.19

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Solution

The third proportional to 13,425,917.06 and 28,991,130.19 is: 62,601,729.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,425,917.06 : 28,991,130.19 = 28,991,130.19 : x
  2. Step 2: Convert to fraction form
    13,425,917.06/28,991,130.19 = 28,991,130.19/x
  3. Step 3: Cross multiply
    13,425,917.06x = 28,991,130.19 × 28,991,130.19
  4. Step 4: Simplify right side
    13,425,917.06x = 840,485,629,548,573.75
  5. Step 5: Solve for x
    x = 840,485,629,548,573.75/13,425,917.06
  6. Step 6: Final answer
    x = 62,601,729.60

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.