Home / 2,205,318.66-4,748,551.59

Finding the Third Proportional to 2,205,318.66 and 4,748,551.59

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Solution

The third proportional to 2,205,318.66 and 4,748,551.59 is: 10,224,709.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,205,318.66 : 4,748,551.59 = 4,748,551.59 : x
  2. Step 2: Convert to fraction form
    2,205,318.66/4,748,551.59 = 4,748,551.59/x
  3. Step 3: Cross multiply
    2,205,318.66x = 4,748,551.59 × 4,748,551.59
  4. Step 4: Simplify right side
    2,205,318.66x = 22,548,742,238,505.66
  5. Step 5: Solve for x
    x = 22,548,742,238,505.66/2,205,318.66
  6. Step 6: Final answer
    x = 10,224,709.33

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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.