Home / 9,238,525,556.06-18,966,812,266.13

Finding the Third Proportional to 9,238,525,556.06 and 18,966,812,266.13

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Solution

The third proportional to 9,238,525,556.06 and 18,966,812,266.13 is: 38,939,110,505.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,238,525,556.06 : 18,966,812,266.13 = 18,966,812,266.13 : x
  2. Step 2: Convert to fraction form
    9,238,525,556.06/18,966,812,266.13 = 18,966,812,266.13/x
  3. Step 3: Cross multiply
    9,238,525,556.06x = 18,966,812,266.13 × 18,966,812,266.13
  4. Step 4: Simplify right side
    9,238,525,556.06x = 359,739,967,538,429,755,392
  5. Step 5: Solve for x
    x = 359,739,967,538,429,755,392/9,238,525,556.06
  6. Step 6: Final answer
    x = 38,939,110,505.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.