Home / 16,128,975.38-23,891,117.06

Finding the Third Proportional to 16,128,975.38 and 23,891,117.06

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Solution

The third proportional to 16,128,975.38 and 23,891,117.06 is: 35,388,824.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,128,975.38 : 23,891,117.06 = 23,891,117.06 : x
  2. Step 2: Convert to fraction form
    16,128,975.38/23,891,117.06 = 23,891,117.06/x
  3. Step 3: Cross multiply
    16,128,975.38x = 23,891,117.06 × 23,891,117.06
  4. Step 4: Simplify right side
    16,128,975.38x = 570,785,474,494,078.62
  5. Step 5: Solve for x
    x = 570,785,474,494,078.62/16,128,975.38
  6. Step 6: Final answer
    x = 35,388,824.23

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.