Home / 821,842.50-1,204,332

Finding the Third Proportional to 821,842.50 and 1,204,332

Calculator

Solution

The third proportional to 821,842.50 and 1,204,332 is: 1,764,833.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    821,842.50 : 1,204,332 = 1,204,332 : x
  2. Step 2: Convert to fraction form
    821,842.50/1,204,332 = 1,204,332/x
  3. Step 3: Cross multiply
    821,842.50x = 1,204,332 × 1,204,332
  4. Step 4: Simplify right side
    821,842.50x = 1,450,415,566,224
  5. Step 5: Solve for x
    x = 1,450,415,566,224/821,842.50
  6. Step 6: Final answer
    x = 1,764,833.98

Related Problems

Find third proportional to 410,921.25 and 602,166
Half scale
Find third proportional to 1,643,685 and 2,408,664
Double scale
Find third proportional to 821,845 and 1,204,335
Similar ratio
Find third proportional to 1,232,763.75 and 1,806,498
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.