Home / 6,815,020.59-10,227,520.03

Finding the Third Proportional to 6,815,020.59 and 10,227,520.03

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Solution

The third proportional to 6,815,020.59 and 10,227,520.03 is: 15,348,767.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,815,020.59 : 10,227,520.03 = 10,227,520.03 : x
  2. Step 2: Convert to fraction form
    6,815,020.59/10,227,520.03 = 10,227,520.03/x
  3. Step 3: Cross multiply
    6,815,020.59x = 10,227,520.03 × 10,227,520.03
  4. Step 4: Simplify right side
    6,815,020.59x = 104,602,165,989,620
  5. Step 5: Solve for x
    x = 104,602,165,989,620/6,815,020.59
  6. Step 6: Final answer
    x = 15,348,767.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.