Home / 112,320-249,548

Finding the Third Proportional to 112,320 and 249,548

Calculator

Solution

The third proportional to 112,320 and 249,548 is: 554,435.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,320 : 249,548 = 249,548 : x
  2. Step 2: Convert to fraction form
    112,320/249,548 = 249,548/x
  3. Step 3: Cross multiply
    112,320x = 249,548 × 249,548
  4. Step 4: Simplify right side
    112,320x = 62,274,204,304
  5. Step 5: Solve for x
    x = 62,274,204,304/112,320
  6. Step 6: Final answer
    x = 554,435.58

Related Problems

Find third proportional to 56,160 and 124,774
Half scale
Find third proportional to 224,640 and 499,096
Double scale
Find third proportional to 112,322 and 249,552
Similar ratio
Find third proportional to 168,480 and 374,322
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.