Home / 798,208-1,205,610

Finding the Third Proportional to 798,208 and 1,205,610

Calculator

Solution

The third proportional to 798,208 and 1,205,610 is: 1,820,948.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,208 : 1,205,610 = 1,205,610 : x
  2. Step 2: Convert to fraction form
    798,208/1,205,610 = 1,205,610/x
  3. Step 3: Cross multiply
    798,208x = 1,205,610 × 1,205,610
  4. Step 4: Simplify right side
    798,208x = 1,453,495,472,100
  5. Step 5: Solve for x
    x = 1,453,495,472,100/798,208
  6. Step 6: Final answer
    x = 1,820,948.26

Related Problems

Find third proportional to 399,104 and 602,805
Half scale
Find third proportional to 1,596,416 and 2,411,220
Double scale
Find third proportional to 798,210 and 1,205,613
Similar ratio
Find third proportional to 1,197,312 and 1,808,415
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.