Home / 759,372-1,670,328

Finding the Third Proportional to 759,372 and 1,670,328

Calculator

Solution

The third proportional to 759,372 and 1,670,328 is: 3,674,082.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    759,372 : 1,670,328 = 1,670,328 : x
  2. Step 2: Convert to fraction form
    759,372/1,670,328 = 1,670,328/x
  3. Step 3: Cross multiply
    759,372x = 1,670,328 × 1,670,328
  4. Step 4: Simplify right side
    759,372x = 2,789,995,627,584
  5. Step 5: Solve for x
    x = 2,789,995,627,584/759,372
  6. Step 6: Final answer
    x = 3,674,082.83

Related Problems

Find third proportional to 379,686 and 835,164
Half scale
Find third proportional to 1,518,744 and 3,340,656
Double scale
Find third proportional to 759,374 and 1,670,332
Similar ratio
Find third proportional to 1,139,058 and 2,505,492
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.