Home / 1,619,966,431,195.40-2,340,571,744,143.50

Finding the Third Proportional to 1,619,966,431,195.40 and 2,340,571,744,143.50

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Solution

The third proportional to 1,619,966,431,195.40 and 2,340,571,744,143.50 is: 3,381,721,981,387.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,619,966,431,195.40 : 2,340,571,744,143.50 = 2,340,571,744,143.50 : x
  2. Step 2: Convert to fraction form
    1,619,966,431,195.40/2,340,571,744,143.50 = 2,340,571,744,143.50/x
  3. Step 3: Cross multiply
    1,619,966,431,195.40x = 2,340,571,744,143.50 × 2,340,571,744,143.50
  4. Step 4: Simplify right side
    1,619,966,431,195.40x = 5,478,276,089,482,945,104,969,728
  5. Step 5: Solve for x
    x = 5,478,276,089,482,945,104,969,728/1,619,966,431,195.40
  6. Step 6: Final answer
    x = 3,381,721,981,387.25

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.