Home / 759,712-1,127,856

Finding the Third Proportional to 759,712 and 1,127,856

Calculator

Solution

The third proportional to 759,712 and 1,127,856 is: 1,674,396.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    759,712 : 1,127,856 = 1,127,856 : x
  2. Step 2: Convert to fraction form
    759,712/1,127,856 = 1,127,856/x
  3. Step 3: Cross multiply
    759,712x = 1,127,856 × 1,127,856
  4. Step 4: Simplify right side
    759,712x = 1,272,059,156,736
  5. Step 5: Solve for x
    x = 1,272,059,156,736/759,712
  6. Step 6: Final answer
    x = 1,674,396.56

Related Problems

Find third proportional to 379,856 and 563,928
Half scale
Find third proportional to 1,519,424 and 2,255,712
Double scale
Find third proportional to 759,714 and 1,127,859
Similar ratio
Find third proportional to 1,139,568 and 1,691,784
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.