Home / 197,584,348,016.25-266,587,673,652.75

Finding the Third Proportional to 197,584,348,016.25 and 266,587,673,652.75

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Solution

The third proportional to 197,584,348,016.25 and 266,587,673,652.75 is: 359,689,360,301.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,584,348,016.25 : 266,587,673,652.75 = 266,587,673,652.75 : x
  2. Step 2: Convert to fraction form
    197,584,348,016.25/266,587,673,652.75 = 266,587,673,652.75/x
  3. Step 3: Cross multiply
    197,584,348,016.25x = 266,587,673,652.75 × 266,587,673,652.75
  4. Step 4: Simplify right side
    197,584,348,016.25x = 71,068,987,743,585,133,658,112
  5. Step 5: Solve for x
    x = 71,068,987,743,585,133,658,112/197,584,348,016.25
  6. Step 6: Final answer
    x = 359,689,360,301.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.