Home / 116,484-255,432

Finding the Third Proportional to 116,484 and 255,432

Calculator

Solution

The third proportional to 116,484 and 255,432 is: 560,124.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,484 : 255,432 = 255,432 : x
  2. Step 2: Convert to fraction form
    116,484/255,432 = 255,432/x
  3. Step 3: Cross multiply
    116,484x = 255,432 × 255,432
  4. Step 4: Simplify right side
    116,484x = 65,245,506,624
  5. Step 5: Solve for x
    x = 65,245,506,624/116,484
  6. Step 6: Final answer
    x = 560,124.19

Related Problems

Find third proportional to 58,242 and 127,716
Half scale
Find third proportional to 232,968 and 510,864
Double scale
Find third proportional to 116,486 and 255,436
Similar ratio
Find third proportional to 174,726 and 383,148
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.