Home / 2,019,973.69-3,050,907.75

Finding the Third Proportional to 2,019,973.69 and 3,050,907.75

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Solution

The third proportional to 2,019,973.69 and 3,050,907.75 is: 4,607,999.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,019,973.69 : 3,050,907.75 = 3,050,907.75 : x
  2. Step 2: Convert to fraction form
    2,019,973.69/3,050,907.75 = 3,050,907.75/x
  3. Step 3: Cross multiply
    2,019,973.69x = 3,050,907.75 × 3,050,907.75
  4. Step 4: Simplify right side
    2,019,973.69x = 9,308,038,099,010.06
  5. Step 5: Solve for x
    x = 9,308,038,099,010.06/2,019,973.69
  6. Step 6: Final answer
    x = 4,607,999.68

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.