Home / 1,471,727,192-2,262,150,211

Finding the Third Proportional to 1,471,727,192 and 2,262,150,211

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Solution

The third proportional to 1,471,727,192 and 2,262,150,211 is: 3,477,087,061.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,471,727,192 : 2,262,150,211 = 2,262,150,211 : x
  2. Step 2: Convert to fraction form
    1,471,727,192/2,262,150,211 = 2,262,150,211/x
  3. Step 3: Cross multiply
    1,471,727,192x = 2,262,150,211 × 2,262,150,211
  4. Step 4: Simplify right side
    1,471,727,192x = 5,117,323,577,127,344,128
  5. Step 5: Solve for x
    x = 5,117,323,577,127,344,128/1,471,727,192
  6. Step 6: Final answer
    x = 3,477,087,061.34

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.