Home / 203,735-445,332

Finding the Third Proportional to 203,735 and 445,332

Calculator

Solution

The third proportional to 203,735 and 445,332 is: 973,424.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,735 : 445,332 = 445,332 : x
  2. Step 2: Convert to fraction form
    203,735/445,332 = 445,332/x
  3. Step 3: Cross multiply
    203,735x = 445,332 × 445,332
  4. Step 4: Simplify right side
    203,735x = 198,320,590,224
  5. Step 5: Solve for x
    x = 198,320,590,224/203,735
  6. Step 6: Final answer
    x = 973,424.25

Related Problems

Find third proportional to 101,867.50 and 222,666
Half scale
Find third proportional to 407,470 and 890,664
Double scale
Find third proportional to 203,737 and 445,336
Similar ratio
Find third proportional to 305,602.50 and 667,998
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.