Home / 197,584,348,019.25-266,587,673,657.25

Finding the Third Proportional to 197,584,348,019.25 and 266,587,673,657.25

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Solution

The third proportional to 197,584,348,019.25 and 266,587,673,657.25 is: 359,689,360,308.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,584,348,019.25 : 266,587,673,657.25 = 266,587,673,657.25 : x
  2. Step 2: Convert to fraction form
    197,584,348,019.25/266,587,673,657.25 = 266,587,673,657.25/x
  3. Step 3: Cross multiply
    197,584,348,019.25x = 266,587,673,657.25 × 266,587,673,657.25
  4. Step 4: Simplify right side
    197,584,348,019.25x = 71,068,987,745,984,426,541,056
  5. Step 5: Solve for x
    x = 71,068,987,745,984,426,541,056/197,584,348,019.25
  6. Step 6: Final answer
    x = 359,689,360,308.34

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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.