Home / 15,179,725.69-32,783,135.06

Finding the Third Proportional to 15,179,725.69 and 32,783,135.06

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Solution

The third proportional to 15,179,725.69 and 32,783,135.06 is: 70,800,617.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,179,725.69 : 32,783,135.06 = 32,783,135.06 : x
  2. Step 2: Convert to fraction form
    15,179,725.69/32,783,135.06 = 32,783,135.06/x
  3. Step 3: Cross multiply
    15,179,725.69x = 32,783,135.06 × 32,783,135.06
  4. Step 4: Simplify right side
    15,179,725.69x = 1,074,733,944,526,116.88
  5. Step 5: Solve for x
    x = 1,074,733,944,526,116.88/15,179,725.69
  6. Step 6: Final answer
    x = 70,800,617.00

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.