Home / 6,433,738.88-10,030,422.38

Finding the Third Proportional to 6,433,738.88 and 10,030,422.38

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Solution

The third proportional to 6,433,738.88 and 10,030,422.38 is: 15,637,776.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,433,738.88 : 10,030,422.38 = 10,030,422.38 : x
  2. Step 2: Convert to fraction form
    6,433,738.88/10,030,422.38 = 10,030,422.38/x
  3. Step 3: Cross multiply
    6,433,738.88x = 10,030,422.38 × 10,030,422.38
  4. Step 4: Simplify right side
    6,433,738.88x = 100,609,373,020,900.64
  5. Step 5: Solve for x
    x = 100,609,373,020,900.64/6,433,738.88
  6. Step 6: Final answer
    x = 15,637,776.88

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.