Home / 7,108,034,193,022.40-15,285,803,089,789

Finding the Third Proportional to 7,108,034,193,022.40 and 15,285,803,089,789

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Solution

The third proportional to 7,108,034,193,022.40 and 15,285,803,089,789 is: 32,872,066,981,496.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,108,034,193,022.40 : 15,285,803,089,789 = 15,285,803,089,789 : x
  2. Step 2: Convert to fraction form
    7,108,034,193,022.40/15,285,803,089,789 = 15,285,803,089,789/x
  3. Step 3: Cross multiply
    7,108,034,193,022.40x = 15,285,803,089,789 × 15,285,803,089,789
  4. Step 4: Simplify right side
    7,108,034,193,022.40x = 233,655,776,099,802,947,285,680,128
  5. Step 5: Solve for x
    x = 233,655,776,099,802,947,285,680,128/7,108,034,193,022.40
  6. Step 6: Final answer
    x = 32,872,066,981,496.95

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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.