Home / 2,182,806,220-3,355,165,266

Finding the Third Proportional to 2,182,806,220 and 3,355,165,266

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Solution

The third proportional to 2,182,806,220 and 3,355,165,266 is: 5,157,184,297.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,182,806,220 : 3,355,165,266 = 3,355,165,266 : x
  2. Step 2: Convert to fraction form
    2,182,806,220/3,355,165,266 = 3,355,165,266/x
  3. Step 3: Cross multiply
    2,182,806,220x = 3,355,165,266 × 3,355,165,266
  4. Step 4: Simplify right side
    2,182,806,220x = 11,257,133,962,172,850,176
  5. Step 5: Solve for x
    x = 11,257,133,962,172,850,176/2,182,806,220
  6. Step 6: Final answer
    x = 5,157,184,297.46

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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.