Home / 108,958,886,960.62-153,371,261,223

Finding the Third Proportional to 108,958,886,960.62 and 153,371,261,223

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Solution

The third proportional to 108,958,886,960.62 and 153,371,261,223 is: 215,886,417,577.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,958,886,960.62 : 153,371,261,223 = 153,371,261,223 : x
  2. Step 2: Convert to fraction form
    108,958,886,960.62/153,371,261,223 = 153,371,261,223/x
  3. Step 3: Cross multiply
    108,958,886,960.62x = 153,371,261,223 × 153,371,261,223
  4. Step 4: Simplify right side
    108,958,886,960.62x = 23,522,743,769,133,702,184,960
  5. Step 5: Solve for x
    x = 23,522,743,769,133,702,184,960/108,958,886,960.62
  6. Step 6: Final answer
    x = 215,886,417,577.26

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.