Home / 471,276-705,375

Finding the Third Proportional to 471,276 and 705,375

Calculator

Solution

The third proportional to 471,276 and 705,375 is: 1,055,759.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    471,276 : 705,375 = 705,375 : x
  2. Step 2: Convert to fraction form
    471,276/705,375 = 705,375/x
  3. Step 3: Cross multiply
    471,276x = 705,375 × 705,375
  4. Step 4: Simplify right side
    471,276x = 497,553,890,625
  5. Step 5: Solve for x
    x = 497,553,890,625/471,276
  6. Step 6: Final answer
    x = 1,055,759.03

Related Problems

Find third proportional to 235,638 and 352,687.50
Half scale
Find third proportional to 942,552 and 1,410,750
Double scale
Find third proportional to 471,278 and 705,378
Similar ratio
Find third proportional to 706,914 and 1,058,062.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.