Home / 582,044,139,247.50-1,273,812,128,922.40

Finding the Third Proportional to 582,044,139,247.50 and 1,273,812,128,922.40

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Solution

The third proportional to 582,044,139,247.50 and 1,273,812,128,922.40 is: 2,787,756,512,568.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,044,139,247.50 : 1,273,812,128,922.40 = 1,273,812,128,922.40 : x
  2. Step 2: Convert to fraction form
    582,044,139,247.50/1,273,812,128,922.40 = 1,273,812,128,922.40/x
  3. Step 3: Cross multiply
    582,044,139,247.50x = 1,273,812,128,922.40 × 1,273,812,128,922.40
  4. Step 4: Simplify right side
    582,044,139,247.50x = 1,622,597,339,789,816,689,065,984
  5. Step 5: Solve for x
    x = 1,622,597,339,789,816,689,065,984/582,044,139,247.50
  6. Step 6: Final answer
    x = 2,787,756,512,568.97

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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.