Home / 12,126,766,294.13-26,388,905,896.69

Finding the Third Proportional to 12,126,766,294.13 and 26,388,905,896.69

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Solution

The third proportional to 12,126,766,294.13 and 26,388,905,896.69 is: 57,424,571,195.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,126,766,294.13 : 26,388,905,896.69 = 26,388,905,896.69 : x
  2. Step 2: Convert to fraction form
    12,126,766,294.13/26,388,905,896.69 = 26,388,905,896.69/x
  3. Step 3: Cross multiply
    12,126,766,294.13x = 26,388,905,896.69 × 26,388,905,896.69
  4. Step 4: Simplify right side
    12,126,766,294.13x = 696,374,354,424,254,693,376
  5. Step 5: Solve for x
    x = 696,374,354,424,254,693,376/12,126,766,294.13
  6. Step 6: Final answer
    x = 57,424,571,195.18

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.