Home / 13,635,846.28-29,396,849.06

Finding the Third Proportional to 13,635,846.28 and 29,396,849.06

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Solution

The third proportional to 13,635,846.28 and 29,396,849.06 is: 63,375,218.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,635,846.28 : 29,396,849.06 = 29,396,849.06 : x
  2. Step 2: Convert to fraction form
    13,635,846.28/29,396,849.06 = 29,396,849.06/x
  3. Step 3: Cross multiply
    13,635,846.28x = 29,396,849.06 × 29,396,849.06
  4. Step 4: Simplify right side
    13,635,846.28x = 864,174,734,803,407.12
  5. Step 5: Solve for x
    x = 864,174,734,803,407.12/13,635,846.28
  6. Step 6: Final answer
    x = 63,375,218.30

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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.