Home / 207,058-443,646

Finding the Third Proportional to 207,058 and 443,646

Calculator

Solution

The third proportional to 207,058 and 443,646 is: 950,563.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,058 : 443,646 = 443,646 : x
  2. Step 2: Convert to fraction form
    207,058/443,646 = 443,646/x
  3. Step 3: Cross multiply
    207,058x = 443,646 × 443,646
  4. Step 4: Simplify right side
    207,058x = 196,821,773,316
  5. Step 5: Solve for x
    x = 196,821,773,316/207,058
  6. Step 6: Final answer
    x = 950,563.48

Related Problems

Find third proportional to 103,529 and 221,823
Half scale
Find third proportional to 414,116 and 887,292
Double scale
Find third proportional to 207,060 and 443,650
Similar ratio
Find third proportional to 310,587 and 665,469
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.