Home / 10,469,129.13-23,004,734.06

Finding the Third Proportional to 10,469,129.13 and 23,004,734.06

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Solution

The third proportional to 10,469,129.13 and 23,004,734.06 is: 50,550,316.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,469,129.13 : 23,004,734.06 = 23,004,734.06 : x
  2. Step 2: Convert to fraction form
    10,469,129.13/23,004,734.06 = 23,004,734.06/x
  3. Step 3: Cross multiply
    10,469,129.13x = 23,004,734.06 × 23,004,734.06
  4. Step 4: Simplify right side
    10,469,129.13x = 529,217,789,286,347.75
  5. Step 5: Solve for x
    x = 529,217,789,286,347.75/10,469,129.13
  6. Step 6: Final answer
    x = 50,550,316.32

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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.