Home / 1,225,598,670-2,621,590,600

Finding the Third Proportional to 1,225,598,670 and 2,621,590,600

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Solution

The third proportional to 1,225,598,670 and 2,621,590,600 is: 5,607,657,255.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,225,598,670 : 2,621,590,600 = 2,621,590,600 : x
  2. Step 2: Convert to fraction form
    1,225,598,670/2,621,590,600 = 2,621,590,600/x
  3. Step 3: Cross multiply
    1,225,598,670x = 2,621,590,600 × 2,621,590,600
  4. Step 4: Simplify right side
    1,225,598,670x = 6,872,737,274,008,359,936
  5. Step 5: Solve for x
    x = 6,872,737,274,008,359,936/1,225,598,670
  6. Step 6: Final answer
    x = 5,607,657,255.38

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.