Home / 14,155,023.38-30,959,445.38

Finding the Third Proportional to 14,155,023.38 and 30,959,445.38

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Solution

The third proportional to 14,155,023.38 and 30,959,445.38 is: 67,713,576.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,155,023.38 : 30,959,445.38 = 30,959,445.38 : x
  2. Step 2: Convert to fraction form
    14,155,023.38/30,959,445.38 = 30,959,445.38/x
  3. Step 3: Cross multiply
    14,155,023.38x = 30,959,445.38 × 30,959,445.38
  4. Step 4: Simplify right side
    14,155,023.38x = 958,487,257,927,608.88
  5. Step 5: Solve for x
    x = 958,487,257,927,608.88/14,155,023.38
  6. Step 6: Final answer
    x = 67,713,576.48

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.