Home / 4,165,023.38-6,291,916.31

Finding the Third Proportional to 4,165,023.38 and 6,291,916.31

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Solution

The third proportional to 4,165,023.38 and 6,291,916.31 is: 9,504,919.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,165,023.38 : 6,291,916.31 = 6,291,916.31 : x
  2. Step 2: Convert to fraction form
    4,165,023.38/6,291,916.31 = 6,291,916.31/x
  3. Step 3: Cross multiply
    4,165,023.38x = 6,291,916.31 × 6,291,916.31
  4. Step 4: Simplify right side
    4,165,023.38x = 39,588,210,883,503.59
  5. Step 5: Solve for x
    x = 39,588,210,883,503.59/4,165,023.38
  6. Step 6: Final answer
    x = 9,504,919.26

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.