Home / 14,428,729,776.47-31,028,933,769.19

Finding the Third Proportional to 14,428,729,776.47 and 31,028,933,769.19

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Solution

The third proportional to 14,428,729,776.47 and 31,028,933,769.19 is: 66,727,615,373.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,428,729,776.47 : 31,028,933,769.19 = 31,028,933,769.19 : x
  2. Step 2: Convert to fraction form
    14,428,729,776.47/31,028,933,769.19 = 31,028,933,769.19/x
  3. Step 3: Cross multiply
    14,428,729,776.47x = 31,028,933,769.19 × 31,028,933,769.19
  4. Step 4: Simplify right side
    14,428,729,776.47x = 962,794,730,852,655,431,680
  5. Step 5: Solve for x
    x = 962,794,730,852,655,431,680/14,428,729,776.47
  6. Step 6: Final answer
    x = 66,727,615,373.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.