Home / 5,627,426.63-11,453,748.75

Finding the Third Proportional to 5,627,426.63 and 11,453,748.75

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Solution

The third proportional to 5,627,426.63 and 11,453,748.75 is: 23,312,318.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,627,426.63 : 11,453,748.75 = 11,453,748.75 : x
  2. Step 2: Convert to fraction form
    5,627,426.63/11,453,748.75 = 11,453,748.75/x
  3. Step 3: Cross multiply
    5,627,426.63x = 11,453,748.75 × 11,453,748.75
  4. Step 4: Simplify right side
    5,627,426.63x = 131,188,360,428,126.56
  5. Step 5: Solve for x
    x = 131,188,360,428,126.56/5,627,426.63
  6. Step 6: Final answer
    x = 23,312,318.25

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.