Home / 360,964-529,134

Finding the Third Proportional to 360,964 and 529,134

Calculator

Solution

The third proportional to 360,964 and 529,134 is: 775,652.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,964 : 529,134 = 529,134 : x
  2. Step 2: Convert to fraction form
    360,964/529,134 = 529,134/x
  3. Step 3: Cross multiply
    360,964x = 529,134 × 529,134
  4. Step 4: Simplify right side
    360,964x = 279,982,789,956
  5. Step 5: Solve for x
    x = 279,982,789,956/360,964
  6. Step 6: Final answer
    x = 775,652.95

Related Problems

Find third proportional to 180,482 and 264,567
Half scale
Find third proportional to 721,928 and 1,058,268
Double scale
Find third proportional to 360,966 and 529,137
Similar ratio
Find third proportional to 541,446 and 793,701
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.