Home / 2,185,734,484.48-3,357,555,520.22

Finding the Third Proportional to 2,185,734,484.48 and 3,357,555,520.22

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Solution

The third proportional to 2,185,734,484.48 and 3,357,555,520.22 is: 5,157,615,964.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,185,734,484.48 : 3,357,555,520.22 = 3,357,555,520.22 : x
  2. Step 2: Convert to fraction form
    2,185,734,484.48/3,357,555,520.22 = 3,357,555,520.22/x
  3. Step 3: Cross multiply
    2,185,734,484.48x = 3,357,555,520.22 × 3,357,555,520.22
  4. Step 4: Simplify right side
    2,185,734,484.48x = 11,273,179,071,351,736,320
  5. Step 5: Solve for x
    x = 11,273,179,071,351,736,320/2,185,734,484.48
  6. Step 6: Final answer
    x = 5,157,615,964.53

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.