Home / 13,448,366,211-29,430,109,823

Finding the Third Proportional to 13,448,366,211 and 29,430,109,823

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Solution

The third proportional to 13,448,366,211 and 29,430,109,823 is: 64,404,207,217.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,448,366,211 : 29,430,109,823 = 29,430,109,823 : x
  2. Step 2: Convert to fraction form
    13,448,366,211/29,430,109,823 = 29,430,109,823/x
  3. Step 3: Cross multiply
    13,448,366,211x = 29,430,109,823 × 29,430,109,823
  4. Step 4: Simplify right side
    13,448,366,211x = 866,131,364,193,841,053,696
  5. Step 5: Solve for x
    x = 866,131,364,193,841,053,696/13,448,366,211
  6. Step 6: Final answer
    x = 64,404,207,217.78

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.