Home / 346,539-752,370

Finding the Third Proportional to 346,539 and 752,370

Calculator

Solution

The third proportional to 346,539 and 752,370 is: 1,633,468.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,539 : 752,370 = 752,370 : x
  2. Step 2: Convert to fraction form
    346,539/752,370 = 752,370/x
  3. Step 3: Cross multiply
    346,539x = 752,370 × 752,370
  4. Step 4: Simplify right side
    346,539x = 566,060,616,900
  5. Step 5: Solve for x
    x = 566,060,616,900/346,539
  6. Step 6: Final answer
    x = 1,633,468.72

Related Problems

Find third proportional to 173,269.50 and 376,185
Half scale
Find third proportional to 693,078 and 1,504,740
Double scale
Find third proportional to 346,541 and 752,374
Similar ratio
Find third proportional to 519,808.50 and 1,128,555
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.