Home / 163,230-346,053

Finding the Third Proportional to 163,230 and 346,053

Calculator

Solution

The third proportional to 163,230 and 346,053 is: 733,643.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,230 : 346,053 = 346,053 : x
  2. Step 2: Convert to fraction form
    163,230/346,053 = 346,053/x
  3. Step 3: Cross multiply
    163,230x = 346,053 × 346,053
  4. Step 4: Simplify right side
    163,230x = 119,752,678,809
  5. Step 5: Solve for x
    x = 119,752,678,809/163,230
  6. Step 6: Final answer
    x = 733,643.81

Related Problems

Find third proportional to 81,615 and 173,026.50
Half scale
Find third proportional to 326,460 and 692,106
Double scale
Find third proportional to 163,232 and 346,057
Similar ratio
Find third proportional to 244,845 and 519,079.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.