Home / 4,615,567.25-10,043,877.75

Finding the Third Proportional to 4,615,567.25 and 10,043,877.75

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Solution

The third proportional to 4,615,567.25 and 10,043,877.75 is: 21,856,355.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,615,567.25 : 10,043,877.75 = 10,043,877.75 : x
  2. Step 2: Convert to fraction form
    4,615,567.25/10,043,877.75 = 10,043,877.75/x
  3. Step 3: Cross multiply
    4,615,567.25x = 10,043,877.75 × 10,043,877.75
  4. Step 4: Simplify right side
    4,615,567.25x = 100,879,480,256,945.06
  5. Step 5: Solve for x
    x = 100,879,480,256,945.06/4,615,567.25
  6. Step 6: Final answer
    x = 21,856,355.85

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.