Home / 125,961,795,130.50-277,598,615,697

Finding the Third Proportional to 125,961,795,130.50 and 277,598,615,697

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Solution

The third proportional to 125,961,795,130.50 and 277,598,615,697 is: 611,780,670,139.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,961,795,130.50 : 277,598,615,697 = 277,598,615,697 : x
  2. Step 2: Convert to fraction form
    125,961,795,130.50/277,598,615,697 = 277,598,615,697/x
  3. Step 3: Cross multiply
    125,961,795,130.50x = 277,598,615,697 × 277,598,615,697
  4. Step 4: Simplify right side
    125,961,795,130.50x = 77,060,991,436,890,700,775,424
  5. Step 5: Solve for x
    x = 77,060,991,436,890,700,775,424/125,961,795,130.50
  6. Step 6: Final answer
    x = 611,780,670,139.33

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.