Home / 379,700-835,192

Finding the Third Proportional to 379,700 and 835,192

Calculator

Solution

The third proportional to 379,700 and 835,192 is: 1,837,096.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    379,700 : 835,192 = 835,192 : x
  2. Step 2: Convert to fraction form
    379,700/835,192 = 835,192/x
  3. Step 3: Cross multiply
    379,700x = 835,192 × 835,192
  4. Step 4: Simplify right side
    379,700x = 697,545,676,864
  5. Step 5: Solve for x
    x = 697,545,676,864/379,700
  6. Step 6: Final answer
    x = 1,837,096.86

Related Problems

Find third proportional to 189,850 and 417,596
Half scale
Find third proportional to 759,400 and 1,670,384
Double scale
Find third proportional to 379,702 and 835,196
Similar ratio
Find third proportional to 569,550 and 1,252,788
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.