Home / 444,640-973,608

Finding the Third Proportional to 444,640 and 973,608

Calculator

Solution

The third proportional to 444,640 and 973,608 is: 2,131,865.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,640 : 973,608 = 973,608 : x
  2. Step 2: Convert to fraction form
    444,640/973,608 = 973,608/x
  3. Step 3: Cross multiply
    444,640x = 973,608 × 973,608
  4. Step 4: Simplify right side
    444,640x = 947,912,537,664
  5. Step 5: Solve for x
    x = 947,912,537,664/444,640
  6. Step 6: Final answer
    x = 2,131,865.19

Related Problems

Find third proportional to 222,320 and 486,804
Half scale
Find third proportional to 889,280 and 1,947,216
Double scale
Find third proportional to 444,642 and 973,612
Similar ratio
Find third proportional to 666,960 and 1,460,412
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.