Home / 247,250-529,483

Finding the Third Proportional to 247,250 and 529,483

Calculator

Solution

The third proportional to 247,250 and 529,483 is: 1,133,881.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,250 : 529,483 = 529,483 : x
  2. Step 2: Convert to fraction form
    247,250/529,483 = 529,483/x
  3. Step 3: Cross multiply
    247,250x = 529,483 × 529,483
  4. Step 4: Simplify right side
    247,250x = 280,352,247,289
  5. Step 5: Solve for x
    x = 280,352,247,289/247,250
  6. Step 6: Final answer
    x = 1,133,881.69

Related Problems

Find third proportional to 123,625 and 264,741.50
Half scale
Find third proportional to 494,500 and 1,058,966
Double scale
Find third proportional to 247,252 and 529,487
Similar ratio
Find third proportional to 370,875 and 794,224.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.