Home / 1,087,017,847,031-1,621,100,275,180

Finding the Third Proportional to 1,087,017,847,031 and 1,621,100,275,180

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Solution

The third proportional to 1,087,017,847,031 and 1,621,100,275,180 is: 2,417,592,415,217.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,087,017,847,031 : 1,621,100,275,180 = 1,621,100,275,180 : x
  2. Step 2: Convert to fraction form
    1,087,017,847,031/1,621,100,275,180 = 1,621,100,275,180/x
  3. Step 3: Cross multiply
    1,087,017,847,031x = 1,621,100,275,180 × 1,621,100,275,180
  4. Step 4: Simplify right side
    1,087,017,847,031x = 2,627,966,102,188,671,767,674,880
  5. Step 5: Solve for x
    x = 2,627,966,102,188,671,767,674,880/1,087,017,847,031
  6. Step 6: Final answer
    x = 2,417,592,415,217.93

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.