Home / 625,502-1,372,792

Finding the Third Proportional to 625,502 and 1,372,792

Calculator

Solution

The third proportional to 625,502 and 1,372,792 is: 3,012,872.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    625,502 : 1,372,792 = 1,372,792 : x
  2. Step 2: Convert to fraction form
    625,502/1,372,792 = 1,372,792/x
  3. Step 3: Cross multiply
    625,502x = 1,372,792 × 1,372,792
  4. Step 4: Simplify right side
    625,502x = 1,884,557,875,264
  5. Step 5: Solve for x
    x = 1,884,557,875,264/625,502
  6. Step 6: Final answer
    x = 3,012,872.66

Related Problems

Find third proportional to 312,751 and 686,396
Half scale
Find third proportional to 1,251,004 and 2,745,584
Double scale
Find third proportional to 625,504 and 1,372,796
Similar ratio
Find third proportional to 938,253 and 2,059,188
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.