Home / 2,130,959,748,944-4,374,887,882,055

Finding the Third Proportional to 2,130,959,748,944 and 4,374,887,882,055

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Solution

The third proportional to 2,130,959,748,944 and 4,374,887,882,055 is: 8,981,701,315,586.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,130,959,748,944 : 4,374,887,882,055 = 4,374,887,882,055 : x
  2. Step 2: Convert to fraction form
    2,130,959,748,944/4,374,887,882,055 = 4,374,887,882,055/x
  3. Step 3: Cross multiply
    2,130,959,748,944x = 4,374,887,882,055 × 4,374,887,882,055
  4. Step 4: Simplify right side
    2,130,959,748,944x = 19,139,643,980,551,684,054,056,960
  5. Step 5: Solve for x
    x = 19,139,643,980,551,684,054,056,960/2,130,959,748,944
  6. Step 6: Final answer
    x = 8,981,701,315,586.26

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.