Home / 673,393-1,453,608

Finding the Third Proportional to 673,393 and 1,453,608

Calculator

Solution

The third proportional to 673,393 and 1,453,608 is: 3,137,805.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,393 : 1,453,608 = 1,453,608 : x
  2. Step 2: Convert to fraction form
    673,393/1,453,608 = 1,453,608/x
  3. Step 3: Cross multiply
    673,393x = 1,453,608 × 1,453,608
  4. Step 4: Simplify right side
    673,393x = 2,112,976,217,664
  5. Step 5: Solve for x
    x = 2,112,976,217,664/673,393
  6. Step 6: Final answer
    x = 3,137,805.44

Related Problems

Find third proportional to 336,696.50 and 726,804
Half scale
Find third proportional to 1,346,786 and 2,907,216
Double scale
Find third proportional to 673,395 and 1,453,612
Similar ratio
Find third proportional to 1,010,089.50 and 2,180,412
1.5x scale

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.