Home / 1,037,439,738-2,240,523,219

Finding the Third Proportional to 1,037,439,738 and 2,240,523,219

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Solution

The third proportional to 1,037,439,738 and 2,240,523,219 is: 4,838,781,580.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,439,738 : 2,240,523,219 = 2,240,523,219 : x
  2. Step 2: Convert to fraction form
    1,037,439,738/2,240,523,219 = 2,240,523,219/x
  3. Step 3: Cross multiply
    1,037,439,738x = 2,240,523,219 × 2,240,523,219
  4. Step 4: Simplify right side
    1,037,439,738x = 5,019,944,294,878,121,984
  5. Step 5: Solve for x
    x = 5,019,944,294,878,121,984/1,037,439,738
  6. Step 6: Final answer
    x = 4,838,781,580.27

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.