Home / 724,677-1,574,214

Finding the Third Proportional to 724,677 and 1,574,214

Calculator

Solution

The third proportional to 724,677 and 1,574,214 is: 3,419,661.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    724,677 : 1,574,214 = 1,574,214 : x
  2. Step 2: Convert to fraction form
    724,677/1,574,214 = 1,574,214/x
  3. Step 3: Cross multiply
    724,677x = 1,574,214 × 1,574,214
  4. Step 4: Simplify right side
    724,677x = 2,478,149,717,796
  5. Step 5: Solve for x
    x = 2,478,149,717,796/724,677
  6. Step 6: Final answer
    x = 3,419,661.06

Related Problems

Find third proportional to 362,338.50 and 787,107
Half scale
Find third proportional to 1,449,354 and 3,148,428
Double scale
Find third proportional to 724,679 and 1,574,218
Similar ratio
Find third proportional to 1,087,015.50 and 2,361,321
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.