Home / 458,734-708,556

Finding the Third Proportional to 458,734 and 708,556

Calculator

Solution

The third proportional to 458,734 and 708,556 is: 1,094,428.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    458,734 : 708,556 = 708,556 : x
  2. Step 2: Convert to fraction form
    458,734/708,556 = 708,556/x
  3. Step 3: Cross multiply
    458,734x = 708,556 × 708,556
  4. Step 4: Simplify right side
    458,734x = 502,051,605,136
  5. Step 5: Solve for x
    x = 502,051,605,136/458,734
  6. Step 6: Final answer
    x = 1,094,428.59

Related Problems

Find third proportional to 229,367 and 354,278
Half scale
Find third proportional to 917,468 and 1,417,112
Double scale
Find third proportional to 458,736 and 708,559
Similar ratio
Find third proportional to 688,101 and 1,062,834
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.