Home / 12,119,621.50-26,929,629

Finding the Third Proportional to 12,119,621.50 and 26,929,629

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Solution

The third proportional to 12,119,621.50 and 26,929,629 is: 59,837,257.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,119,621.50 : 26,929,629 = 26,929,629 : x
  2. Step 2: Convert to fraction form
    12,119,621.50/26,929,629 = 26,929,629/x
  3. Step 3: Cross multiply
    12,119,621.50x = 26,929,629 × 26,929,629
  4. Step 4: Simplify right side
    12,119,621.50x = 725,204,918,077,641
  5. Step 5: Solve for x
    x = 725,204,918,077,641/12,119,621.50
  6. Step 6: Final answer
    x = 59,837,257.96

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.