Home / 709,024-1,530,728

Finding the Third Proportional to 709,024 and 1,530,728

Calculator

Solution

The third proportional to 709,024 and 1,530,728 is: 3,304,723.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    709,024 : 1,530,728 = 1,530,728 : x
  2. Step 2: Convert to fraction form
    709,024/1,530,728 = 1,530,728/x
  3. Step 3: Cross multiply
    709,024x = 1,530,728 × 1,530,728
  4. Step 4: Simplify right side
    709,024x = 2,343,128,209,984
  5. Step 5: Solve for x
    x = 2,343,128,209,984/709,024
  6. Step 6: Final answer
    x = 3,304,723.41

Related Problems

Find third proportional to 354,512 and 765,364
Half scale
Find third proportional to 1,418,048 and 3,061,456
Double scale
Find third proportional to 709,026 and 1,530,732
Similar ratio
Find third proportional to 1,063,536 and 2,296,092
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.