Home / 14,392,004.63-31,175,493.75

Finding the Third Proportional to 14,392,004.63 and 31,175,493.75

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Solution

The third proportional to 14,392,004.63 and 31,175,493.75 is: 67,531,343.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,392,004.63 : 31,175,493.75 = 31,175,493.75 : x
  2. Step 2: Convert to fraction form
    14,392,004.63/31,175,493.75 = 31,175,493.75/x
  3. Step 3: Cross multiply
    14,392,004.63x = 31,175,493.75 × 31,175,493.75
  4. Step 4: Simplify right side
    14,392,004.63x = 971,911,410,556,289
  5. Step 5: Solve for x
    x = 971,911,410,556,289/14,392,004.63
  6. Step 6: Final answer
    x = 67,531,343.68

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.