Home / 492,442-1,058,447

Finding the Third Proportional to 492,442 and 1,058,447

Calculator

Solution

The third proportional to 492,442 and 1,058,447 is: 2,275,009.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    492,442 : 1,058,447 = 1,058,447 : x
  2. Step 2: Convert to fraction form
    492,442/1,058,447 = 1,058,447/x
  3. Step 3: Cross multiply
    492,442x = 1,058,447 × 1,058,447
  4. Step 4: Simplify right side
    492,442x = 1,120,310,051,809
  5. Step 5: Solve for x
    x = 1,120,310,051,809/492,442
  6. Step 6: Final answer
    x = 2,275,009.14

Related Problems

Find third proportional to 246,221 and 529,223.50
Half scale
Find third proportional to 984,884 and 2,116,894
Double scale
Find third proportional to 492,444 and 1,058,451
Similar ratio
Find third proportional to 738,663 and 1,587,670.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.