Home / 38,931,050,007-79,925,951,133

Finding the Third Proportional to 38,931,050,007 and 79,925,951,133

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Solution

The third proportional to 38,931,050,007 and 79,925,951,133 is: 164,089,015,409.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,931,050,007 : 79,925,951,133 = 79,925,951,133 : x
  2. Step 2: Convert to fraction form
    38,931,050,007/79,925,951,133 = 79,925,951,133/x
  3. Step 3: Cross multiply
    38,931,050,007x = 79,925,951,133 × 79,925,951,133
  4. Step 4: Simplify right side
    38,931,050,007x = 6,388,157,664,514,704,146,432
  5. Step 5: Solve for x
    x = 6,388,157,664,514,704,146,432/38,931,050,007
  6. Step 6: Final answer
    x = 164,089,015,409.71

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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.