Home / 531,676-758,346

Finding the Third Proportional to 531,676 and 758,346

Calculator

Solution

The third proportional to 531,676 and 758,346 is: 1,081,652.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    531,676 : 758,346 = 758,346 : x
  2. Step 2: Convert to fraction form
    531,676/758,346 = 758,346/x
  3. Step 3: Cross multiply
    531,676x = 758,346 × 758,346
  4. Step 4: Simplify right side
    531,676x = 575,088,655,716
  5. Step 5: Solve for x
    x = 575,088,655,716/531,676
  6. Step 6: Final answer
    x = 1,081,652.46

Related Problems

Find third proportional to 265,838 and 379,173
Half scale
Find third proportional to 1,063,352 and 1,516,692
Double scale
Find third proportional to 531,678 and 758,349
Similar ratio
Find third proportional to 797,514 and 1,137,519
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.