Home / 11,786,799,351-17,675,869,657.50

Finding the Third Proportional to 11,786,799,351 and 17,675,869,657.50

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Solution

The third proportional to 11,786,799,351 and 17,675,869,657.50 is: 26,507,312,022.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,786,799,351 : 17,675,869,657.50 = 17,675,869,657.50 : x
  2. Step 2: Convert to fraction form
    11,786,799,351/17,675,869,657.50 = 17,675,869,657.50/x
  3. Step 3: Cross multiply
    11,786,799,351x = 17,675,869,657.50 × 17,675,869,657.50
  4. Step 4: Simplify right side
    11,786,799,351x = 312,436,368,148,929,183,744
  5. Step 5: Solve for x
    x = 312,436,368,148,929,183,744/11,786,799,351
  6. Step 6: Final answer
    x = 26,507,312,022.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.