Home / 1,225,477,648,413-2,681,809,480,739

Finding the Third Proportional to 1,225,477,648,413 and 2,681,809,480,739

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Solution

The third proportional to 1,225,477,648,413 and 2,681,809,480,739 is: 5,868,815,396,425.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,225,477,648,413 : 2,681,809,480,739 = 2,681,809,480,739 : x
  2. Step 2: Convert to fraction form
    1,225,477,648,413/2,681,809,480,739 = 2,681,809,480,739/x
  3. Step 3: Cross multiply
    1,225,477,648,413x = 2,681,809,480,739 × 2,681,809,480,739
  4. Step 4: Simplify right side
    1,225,477,648,413x = 7,192,102,090,981,584,733,732,864
  5. Step 5: Solve for x
    x = 7,192,102,090,981,584,733,732,864/1,225,477,648,413
  6. Step 6: Final answer
    x = 5,868,815,396,425.55

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.