Home / 2,185,734,499-3,357,555,543

Finding the Third Proportional to 2,185,734,499 and 3,357,555,543

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Solution

The third proportional to 2,185,734,499 and 3,357,555,543 is: 5,157,616,000.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,185,734,499 : 3,357,555,543 = 3,357,555,543 : x
  2. Step 2: Convert to fraction form
    2,185,734,499/3,357,555,543 = 3,357,555,543/x
  3. Step 3: Cross multiply
    2,185,734,499x = 3,357,555,543 × 3,357,555,543
  4. Step 4: Simplify right side
    2,185,734,499x = 11,273,179,224,330,024,960
  5. Step 5: Solve for x
    x = 11,273,179,224,330,024,960/2,185,734,499
  6. Step 6: Final answer
    x = 5,157,616,000.25

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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.