Home / 40,820,194,285.88-63,894,752,993.53

Finding the Third Proportional to 40,820,194,285.88 and 63,894,752,993.53

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Solution

The third proportional to 40,820,194,285.88 and 63,894,752,993.53 is: 100,012,739,564.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,820,194,285.88 : 63,894,752,993.53 = 63,894,752,993.53 : x
  2. Step 2: Convert to fraction form
    40,820,194,285.88/63,894,752,993.53 = 63,894,752,993.53/x
  3. Step 3: Cross multiply
    40,820,194,285.88x = 63,894,752,993.53 × 63,894,752,993.53
  4. Step 4: Simplify right side
    40,820,194,285.88x = 4,082,539,460,104,465,940,480
  5. Step 5: Solve for x
    x = 4,082,539,460,104,465,940,480/40,820,194,285.88
  6. Step 6: Final answer
    x = 100,012,739,564.96

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.