Home / 7,901,070,842.50-11,415,682,946.50

Finding the Third Proportional to 7,901,070,842.50 and 11,415,682,946.50

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Solution

The third proportional to 7,901,070,842.50 and 11,415,682,946.50 is: 16,493,690,505.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,901,070,842.50 : 11,415,682,946.50 = 11,415,682,946.50 : x
  2. Step 2: Convert to fraction form
    7,901,070,842.50/11,415,682,946.50 = 11,415,682,946.50/x
  3. Step 3: Cross multiply
    7,901,070,842.50x = 11,415,682,946.50 × 11,415,682,946.50
  4. Step 4: Simplify right side
    7,901,070,842.50x = 130,317,817,135,010,922,496
  5. Step 5: Solve for x
    x = 130,317,817,135,010,922,496/7,901,070,842.50
  6. Step 6: Final answer
    x = 16,493,690,505.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.