Home / 3,190,227.19-4,903,610.06

Finding the Third Proportional to 3,190,227.19 and 4,903,610.06

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Solution

The third proportional to 3,190,227.19 and 4,903,610.06 is: 7,537,203.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,190,227.19 : 4,903,610.06 = 4,903,610.06 : x
  2. Step 2: Convert to fraction form
    3,190,227.19/4,903,610.06 = 4,903,610.06/x
  3. Step 3: Cross multiply
    3,190,227.19x = 4,903,610.06 × 4,903,610.06
  4. Step 4: Simplify right side
    3,190,227.19x = 24,045,391,645,051.25
  5. Step 5: Solve for x
    x = 24,045,391,645,051.25/3,190,227.19
  6. Step 6: Final answer
    x = 7,537,203.54

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.