Home / 1,240,932,583.50-2,658,900,231.75

Finding the Third Proportional to 1,240,932,583.50 and 2,658,900,231.75

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Solution

The third proportional to 1,240,932,583.50 and 2,658,900,231.75 is: 5,697,126,932.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,240,932,583.50 : 2,658,900,231.75 = 2,658,900,231.75 : x
  2. Step 2: Convert to fraction form
    1,240,932,583.50/2,658,900,231.75 = 2,658,900,231.75/x
  3. Step 3: Cross multiply
    1,240,932,583.50x = 2,658,900,231.75 × 2,658,900,231.75
  4. Step 4: Simplify right side
    1,240,932,583.50x = 7,069,750,442,400,203,776
  5. Step 5: Solve for x
    x = 7,069,750,442,400,203,776/1,240,932,583.50
  6. Step 6: Final answer
    x = 5,697,126,932.12

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.