Home / 1,398,066,201.75-2,095,054,214.25

Finding the Third Proportional to 1,398,066,201.75 and 2,095,054,214.25

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Solution

The third proportional to 1,398,066,201.75 and 2,095,054,214.25 is: 3,139,516,680.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,398,066,201.75 : 2,095,054,214.25 = 2,095,054,214.25 : x
  2. Step 2: Convert to fraction form
    1,398,066,201.75/2,095,054,214.25 = 2,095,054,214.25/x
  3. Step 3: Cross multiply
    1,398,066,201.75x = 2,095,054,214.25 × 2,095,054,214.25
  4. Step 4: Simplify right side
    1,398,066,201.75x = 4,389,252,160,646,684,672
  5. Step 5: Solve for x
    x = 4,389,252,160,646,684,672/1,398,066,201.75
  6. Step 6: Final answer
    x = 3,139,516,680.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.