Home / 705,690-1,551,348

Finding the Third Proportional to 705,690 and 1,551,348

Calculator

Solution

The third proportional to 705,690 and 1,551,348 is: 3,410,393.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    705,690 : 1,551,348 = 1,551,348 : x
  2. Step 2: Convert to fraction form
    705,690/1,551,348 = 1,551,348/x
  3. Step 3: Cross multiply
    705,690x = 1,551,348 × 1,551,348
  4. Step 4: Simplify right side
    705,690x = 2,406,680,617,104
  5. Step 5: Solve for x
    x = 2,406,680,617,104/705,690
  6. Step 6: Final answer
    x = 3,410,393.54

Related Problems

Find third proportional to 352,845 and 775,674
Half scale
Find third proportional to 1,411,380 and 3,102,696
Double scale
Find third proportional to 705,692 and 1,551,352
Similar ratio
Find third proportional to 1,058,535 and 2,327,022
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.