Home / 113,956-249,360

Finding the Third Proportional to 113,956 and 249,360

Calculator

Solution

The third proportional to 113,956 and 249,360 is: 545,652.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,956 : 249,360 = 249,360 : x
  2. Step 2: Convert to fraction form
    113,956/249,360 = 249,360/x
  3. Step 3: Cross multiply
    113,956x = 249,360 × 249,360
  4. Step 4: Simplify right side
    113,956x = 62,180,409,600
  5. Step 5: Solve for x
    x = 62,180,409,600/113,956
  6. Step 6: Final answer
    x = 545,652.79

Related Problems

Find third proportional to 56,978 and 124,680
Half scale
Find third proportional to 227,912 and 498,720
Double scale
Find third proportional to 113,958 and 249,364
Similar ratio
Find third proportional to 170,934 and 374,040
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.