Home / 2,106,084,205,331.20-4,529,126,841,398.20

Finding the Third Proportional to 2,106,084,205,331.20 and 4,529,126,841,398.20

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Solution

The third proportional to 2,106,084,205,331.20 and 4,529,126,841,398.20 is: 9,739,871,698,172.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,106,084,205,331.20 : 4,529,126,841,398.20 = 4,529,126,841,398.20 : x
  2. Step 2: Convert to fraction form
    2,106,084,205,331.20/4,529,126,841,398.20 = 4,529,126,841,398.20/x
  3. Step 3: Cross multiply
    2,106,084,205,331.20x = 4,529,126,841,398.20 × 4,529,126,841,398.20
  4. Step 4: Simplify right side
    2,106,084,205,331.20x = 20,512,989,945,473,637,147,475,968
  5. Step 5: Solve for x
    x = 20,512,989,945,473,637,147,475,968/2,106,084,205,331.20
  6. Step 6: Final answer
    x = 9,739,871,698,172.58

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.