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Finding the Third Proportional to 18,422,213,026.50 and 26,325,769,239

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Solution

The third proportional to 18,422,213,026.50 and 26,325,769,239 is: 37,620,134,184.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,422,213,026.50 : 26,325,769,239 = 26,325,769,239 : x
  2. Step 2: Convert to fraction form
    18,422,213,026.50/26,325,769,239 = 26,325,769,239/x
  3. Step 3: Cross multiply
    18,422,213,026.50x = 26,325,769,239 × 26,325,769,239
  4. Step 4: Simplify right side
    18,422,213,026.50x = 693,046,126,025,078,603,776
  5. Step 5: Solve for x
    x = 693,046,126,025,078,603,776/18,422,213,026.50
  6. Step 6: Final answer
    x = 37,620,134,184.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.