Home / 343,684-525,798

Finding the Third Proportional to 343,684 and 525,798

Calculator

Solution

The third proportional to 343,684 and 525,798 is: 804,412.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    343,684 : 525,798 = 525,798 : x
  2. Step 2: Convert to fraction form
    343,684/525,798 = 525,798/x
  3. Step 3: Cross multiply
    343,684x = 525,798 × 525,798
  4. Step 4: Simplify right side
    343,684x = 276,463,536,804
  5. Step 5: Solve for x
    x = 276,463,536,804/343,684
  6. Step 6: Final answer
    x = 804,412.01

Related Problems

Find third proportional to 171,842 and 262,899
Half scale
Find third proportional to 687,368 and 1,051,596
Double scale
Find third proportional to 343,686 and 525,801
Similar ratio
Find third proportional to 515,526 and 788,697
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.