Home / 13,476,171.38-29,313,510.75

Finding the Third Proportional to 13,476,171.38 and 29,313,510.75

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Solution

The third proportional to 13,476,171.38 and 29,313,510.75 is: 63,763,059.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,476,171.38 : 29,313,510.75 = 29,313,510.75 : x
  2. Step 2: Convert to fraction form
    13,476,171.38/29,313,510.75 = 29,313,510.75/x
  3. Step 3: Cross multiply
    13,476,171.38x = 29,313,510.75 × 29,313,510.75
  4. Step 4: Simplify right side
    13,476,171.38x = 859,281,912,490,365.50
  5. Step 5: Solve for x
    x = 859,281,912,490,365.50/13,476,171.38
  6. Step 6: Final answer
    x = 63,763,059.15

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.