Home / 729,650-1,165,614

Finding the Third Proportional to 729,650 and 1,165,614

Calculator

Solution

The third proportional to 729,650 and 1,165,614 is: 1,862,065.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    729,650 : 1,165,614 = 1,165,614 : x
  2. Step 2: Convert to fraction form
    729,650/1,165,614 = 1,165,614/x
  3. Step 3: Cross multiply
    729,650x = 1,165,614 × 1,165,614
  4. Step 4: Simplify right side
    729,650x = 1,358,655,996,996
  5. Step 5: Solve for x
    x = 1,358,655,996,996/729,650
  6. Step 6: Final answer
    x = 1,862,065.37

Related Problems

Find third proportional to 364,825 and 582,807
Half scale
Find third proportional to 1,459,300 and 2,331,228
Double scale
Find third proportional to 729,652 and 1,165,617
Similar ratio
Find third proportional to 1,094,475 and 1,748,421
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.