Home / 6,492,165.19-10,131,292.69

Finding the Third Proportional to 6,492,165.19 and 10,131,292.69

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Solution

The third proportional to 6,492,165.19 and 10,131,292.69 is: 15,810,301.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,492,165.19 : 10,131,292.69 = 10,131,292.69 : x
  2. Step 2: Convert to fraction form
    6,492,165.19/10,131,292.69 = 10,131,292.69/x
  3. Step 3: Cross multiply
    6,492,165.19x = 10,131,292.69 × 10,131,292.69
  4. Step 4: Simplify right side
    6,492,165.19x = 102,643,091,519,790.97
  5. Step 5: Solve for x
    x = 102,643,091,519,790.97/6,492,165.19
  6. Step 6: Final answer
    x = 15,810,301.89

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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.