Home / 1,827,027,205,794.80-3,919,277,263,308.40

Finding the Third Proportional to 1,827,027,205,794.80 and 3,919,277,263,308.40

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Solution

The third proportional to 1,827,027,205,794.80 and 3,919,277,263,308.40 is: 8,407,501,660,602.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,027,205,794.80 : 3,919,277,263,308.40 = 3,919,277,263,308.40 : x
  2. Step 2: Convert to fraction form
    1,827,027,205,794.80/3,919,277,263,308.40 = 3,919,277,263,308.40/x
  3. Step 3: Cross multiply
    1,827,027,205,794.80x = 3,919,277,263,308.40 × 3,919,277,263,308.40
  4. Step 4: Simplify right side
    1,827,027,205,794.80x = 15,360,734,266,686,180,501,225,472
  5. Step 5: Solve for x
    x = 15,360,734,266,686,180,501,225,472/1,827,027,205,794.80
  6. Step 6: Final answer
    x = 8,407,501,660,602.75

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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.