Home / 170,095-372,510

Finding the Third Proportional to 170,095 and 372,510

Calculator

Solution

The third proportional to 170,095 and 372,510 is: 815,801.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,095 : 372,510 = 372,510 : x
  2. Step 2: Convert to fraction form
    170,095/372,510 = 372,510/x
  3. Step 3: Cross multiply
    170,095x = 372,510 × 372,510
  4. Step 4: Simplify right side
    170,095x = 138,763,700,100
  5. Step 5: Solve for x
    x = 138,763,700,100/170,095
  6. Step 6: Final answer
    x = 815,801.17

Related Problems

Find third proportional to 85,047.50 and 186,255
Half scale
Find third proportional to 340,190 and 745,020
Double scale
Find third proportional to 170,097 and 372,514
Similar ratio
Find third proportional to 255,142.50 and 558,765
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.