Home / 58,488-83,358

Finding the Third Proportional to 58,488 and 83,358

Calculator

Solution

The third proportional to 58,488 and 83,358 is: 118,803.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,488 : 83,358 = 83,358 : x
  2. Step 2: Convert to fraction form
    58,488/83,358 = 83,358/x
  3. Step 3: Cross multiply
    58,488x = 83,358 × 83,358
  4. Step 4: Simplify right side
    58,488x = 6,948,556,164
  5. Step 5: Solve for x
    x = 6,948,556,164/58,488
  6. Step 6: Final answer
    x = 118,803.11

Related Problems

Find third proportional to 29,244 and 41,679
Half scale
Find third proportional to 116,976 and 166,716
Double scale
Find third proportional to 58,490 and 83,361
Similar ratio
Find third proportional to 87,732 and 125,037
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.