Home / 753,600-1,130,412

Finding the Third Proportional to 753,600 and 1,130,412

Calculator

Solution

The third proportional to 753,600 and 1,130,412 is: 1,695,636.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    753,600 : 1,130,412 = 1,130,412 : x
  2. Step 2: Convert to fraction form
    753,600/1,130,412 = 1,130,412/x
  3. Step 3: Cross multiply
    753,600x = 1,130,412 × 1,130,412
  4. Step 4: Simplify right side
    753,600x = 1,277,831,289,744
  5. Step 5: Solve for x
    x = 1,277,831,289,744/753,600
  6. Step 6: Final answer
    x = 1,695,636.00

Related Problems

Find third proportional to 376,800 and 565,206
Half scale
Find third proportional to 1,507,200 and 2,260,824
Double scale
Find third proportional to 753,602 and 1,130,415
Similar ratio
Find third proportional to 1,130,400 and 1,695,618
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.