Home / 116,667-249,326

Finding the Third Proportional to 116,667 and 249,326

Calculator

Solution

The third proportional to 116,667 and 249,326 is: 532,828.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,667 : 249,326 = 249,326 : x
  2. Step 2: Convert to fraction form
    116,667/249,326 = 249,326/x
  3. Step 3: Cross multiply
    116,667x = 249,326 × 249,326
  4. Step 4: Simplify right side
    116,667x = 62,163,454,276
  5. Step 5: Solve for x
    x = 62,163,454,276/116,667
  6. Step 6: Final answer
    x = 532,828.09

Related Problems

Find third proportional to 58,333.50 and 124,663
Half scale
Find third proportional to 233,334 and 498,652
Double scale
Find third proportional to 116,669 and 249,330
Similar ratio
Find third proportional to 175,000.50 and 373,989
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.