Home / 588,125-1,275,809

Finding the Third Proportional to 588,125 and 1,275,809

Calculator

Solution

The third proportional to 588,125 and 1,275,809 is: 2,767,589.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,125 : 1,275,809 = 1,275,809 : x
  2. Step 2: Convert to fraction form
    588,125/1,275,809 = 1,275,809/x
  3. Step 3: Cross multiply
    588,125x = 1,275,809 × 1,275,809
  4. Step 4: Simplify right side
    588,125x = 1,627,688,604,481
  5. Step 5: Solve for x
    x = 1,627,688,604,481/588,125
  6. Step 6: Final answer
    x = 2,767,589.55

Related Problems

Find third proportional to 294,062.50 and 637,904.50
Half scale
Find third proportional to 1,176,250 and 2,551,618
Double scale
Find third proportional to 588,127 and 1,275,813
Similar ratio
Find third proportional to 882,187.50 and 1,913,713.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.