Home / 2,810,420.30-6,047,100.56

Finding the Third Proportional to 2,810,420.30 and 6,047,100.56

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Solution

The third proportional to 2,810,420.30 and 6,047,100.56 is: 13,011,372.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,810,420.30 : 6,047,100.56 = 6,047,100.56 : x
  2. Step 2: Convert to fraction form
    2,810,420.30/6,047,100.56 = 6,047,100.56/x
  3. Step 3: Cross multiply
    2,810,420.30x = 6,047,100.56 × 6,047,100.56
  4. Step 4: Simplify right side
    2,810,420.30x = 36,567,425,212,987.81
  5. Step 5: Solve for x
    x = 36,567,425,212,987.81/2,810,420.30
  6. Step 6: Final answer
    x = 13,011,372.45

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.