Home / 372,684-526,842

Finding the Third Proportional to 372,684 and 526,842

Calculator

Solution

The third proportional to 372,684 and 526,842 is: 744,766.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,684 : 526,842 = 526,842 : x
  2. Step 2: Convert to fraction form
    372,684/526,842 = 526,842/x
  3. Step 3: Cross multiply
    372,684x = 526,842 × 526,842
  4. Step 4: Simplify right side
    372,684x = 277,562,492,964
  5. Step 5: Solve for x
    x = 277,562,492,964/372,684
  6. Step 6: Final answer
    x = 744,766.32

Related Problems

Find third proportional to 186,342 and 263,421
Half scale
Find third proportional to 745,368 and 1,053,684
Double scale
Find third proportional to 372,686 and 526,845
Similar ratio
Find third proportional to 559,026 and 790,263
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.