Home / 437,484-625,600

Finding the Third Proportional to 437,484 and 625,600

Calculator

Solution

The third proportional to 437,484 and 625,600 is: 894,604.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,484 : 625,600 = 625,600 : x
  2. Step 2: Convert to fraction form
    437,484/625,600 = 625,600/x
  3. Step 3: Cross multiply
    437,484x = 625,600 × 625,600
  4. Step 4: Simplify right side
    437,484x = 391,375,360,000
  5. Step 5: Solve for x
    x = 391,375,360,000/437,484
  6. Step 6: Final answer
    x = 894,604.97

Related Problems

Find third proportional to 218,742 and 312,800
Half scale
Find third proportional to 874,968 and 1,251,200
Double scale
Find third proportional to 437,486 and 625,603
Similar ratio
Find third proportional to 656,226 and 938,400
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.