Home / 113,940-249,334

Finding the Third Proportional to 113,940 and 249,334

Calculator

Solution

The third proportional to 113,940 and 249,334 is: 545,615.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,940 : 249,334 = 249,334 : x
  2. Step 2: Convert to fraction form
    113,940/249,334 = 249,334/x
  3. Step 3: Cross multiply
    113,940x = 249,334 × 249,334
  4. Step 4: Simplify right side
    113,940x = 62,167,443,556
  5. Step 5: Solve for x
    x = 62,167,443,556/113,940
  6. Step 6: Final answer
    x = 545,615.62

Related Problems

Find third proportional to 56,970 and 124,667
Half scale
Find third proportional to 227,880 and 498,668
Double scale
Find third proportional to 113,942 and 249,338
Similar ratio
Find third proportional to 170,910 and 374,001
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.