Home / 446,260-625,614

Finding the Third Proportional to 446,260 and 625,614

Calculator

Solution

The third proportional to 446,260 and 625,614 is: 877,051.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,260 : 625,614 = 625,614 : x
  2. Step 2: Convert to fraction form
    446,260/625,614 = 625,614/x
  3. Step 3: Cross multiply
    446,260x = 625,614 × 625,614
  4. Step 4: Simplify right side
    446,260x = 391,392,876,996
  5. Step 5: Solve for x
    x = 391,392,876,996/446,260
  6. Step 6: Final answer
    x = 877,051.22

Related Problems

Find third proportional to 223,130 and 312,807
Half scale
Find third proportional to 892,520 and 1,251,228
Double scale
Find third proportional to 446,262 and 625,617
Similar ratio
Find third proportional to 669,390 and 938,421
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.