Home / 49,034,124,918-70,118,882,134

Finding the Third Proportional to 49,034,124,918 and 70,118,882,134

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Solution

The third proportional to 49,034,124,918 and 70,118,882,134 is: 100,270,120,858.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,034,124,918 : 70,118,882,134 = 70,118,882,134 : x
  2. Step 2: Convert to fraction form
    49,034,124,918/70,118,882,134 = 70,118,882,134/x
  3. Step 3: Cross multiply
    49,034,124,918x = 70,118,882,134 × 70,118,882,134
  4. Step 4: Simplify right side
    49,034,124,918x = 4,916,657,631,721,784,606,720
  5. Step 5: Solve for x
    x = 4,916,657,631,721,784,606,720/49,034,124,918
  6. Step 6: Final answer
    x = 100,270,120,858.56

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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.