Home / 97,665,330,236.06-211,559,615,866.12

Finding the Third Proportional to 97,665,330,236.06 and 211,559,615,866.12

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Solution

The third proportional to 97,665,330,236.06 and 211,559,615,866.12 is: 458,273,892,662.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,665,330,236.06 : 211,559,615,866.12 = 211,559,615,866.12 : x
  2. Step 2: Convert to fraction form
    97,665,330,236.06/211,559,615,866.12 = 211,559,615,866.12/x
  3. Step 3: Cross multiply
    97,665,330,236.06x = 211,559,615,866.12 × 211,559,615,866.12
  4. Step 4: Simplify right side
    97,665,330,236.06x = 44,757,471,065,420,247,072,768
  5. Step 5: Solve for x
    x = 44,757,471,065,420,247,072,768/97,665,330,236.06
  6. Step 6: Final answer
    x = 458,273,892,662.21

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.