Home / 1,586,021,180-3,435,590,008

Finding the Third Proportional to 1,586,021,180 and 3,435,590,008

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Solution

The third proportional to 1,586,021,180 and 3,435,590,008 is: 7,442,068,776.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,586,021,180 : 3,435,590,008 = 3,435,590,008 : x
  2. Step 2: Convert to fraction form
    1,586,021,180/3,435,590,008 = 3,435,590,008/x
  3. Step 3: Cross multiply
    1,586,021,180x = 3,435,590,008 × 3,435,590,008
  4. Step 4: Simplify right side
    1,586,021,180x = 11,803,278,703,069,440,000
  5. Step 5: Solve for x
    x = 11,803,278,703,069,440,000/1,586,021,180
  6. Step 6: Final answer
    x = 7,442,068,776.83

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.