Home / 582,044,139,244.12-1,273,812,128,915.60

Finding the Third Proportional to 582,044,139,244.12 and 1,273,812,128,915.60

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Solution

The third proportional to 582,044,139,244.12 and 1,273,812,128,915.60 is: 2,787,756,512,555.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,044,139,244.12 : 1,273,812,128,915.60 = 1,273,812,128,915.60 : x
  2. Step 2: Convert to fraction form
    582,044,139,244.12/1,273,812,128,915.60 = 1,273,812,128,915.60/x
  3. Step 3: Cross multiply
    582,044,139,244.12x = 1,273,812,128,915.60 × 1,273,812,128,915.60
  4. Step 4: Simplify right side
    582,044,139,244.12x = 1,622,597,339,772,493,475,348,480
  5. Step 5: Solve for x
    x = 1,622,597,339,772,493,475,348,480/582,044,139,244.12
  6. Step 6: Final answer
    x = 2,787,756,512,555.39

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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.