Home / 4,720,115.44-10,166,522.06

Finding the Third Proportional to 4,720,115.44 and 10,166,522.06

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Solution

The third proportional to 4,720,115.44 and 10,166,522.06 is: 21,897,382.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,720,115.44 : 10,166,522.06 = 10,166,522.06 : x
  2. Step 2: Convert to fraction form
    4,720,115.44/10,166,522.06 = 10,166,522.06/x
  3. Step 3: Cross multiply
    4,720,115.44x = 10,166,522.06 × 10,166,522.06
  4. Step 4: Simplify right side
    4,720,115.44x = 103,358,170,847,299.25
  5. Step 5: Solve for x
    x = 103,358,170,847,299.25/4,720,115.44
  6. Step 6: Final answer
    x = 21,897,382.01

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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.