Home / 349,026-759,854

Finding the Third Proportional to 349,026 and 759,854

Calculator

Solution

The third proportional to 349,026 and 759,854 is: 1,654,255.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,026 : 759,854 = 759,854 : x
  2. Step 2: Convert to fraction form
    349,026/759,854 = 759,854/x
  3. Step 3: Cross multiply
    349,026x = 759,854 × 759,854
  4. Step 4: Simplify right side
    349,026x = 577,378,101,316
  5. Step 5: Solve for x
    x = 577,378,101,316/349,026
  6. Step 6: Final answer
    x = 1,654,255.27

Related Problems

Find third proportional to 174,513 and 379,927
Half scale
Find third proportional to 698,052 and 1,519,708
Double scale
Find third proportional to 349,028 and 759,858
Similar ratio
Find third proportional to 523,539 and 1,139,781
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.