Home / 10,237,904-15,465,732

Finding the Third Proportional to 10,237,904 and 15,465,732

Calculator

Solution

The third proportional to 10,237,904 and 15,465,732 is: 23,363,069.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,237,904 : 15,465,732 = 15,465,732 : x
  2. Step 2: Convert to fraction form
    10,237,904/15,465,732 = 15,465,732/x
  3. Step 3: Cross multiply
    10,237,904x = 15,465,732 × 15,465,732
  4. Step 4: Simplify right side
    10,237,904x = 239,188,866,295,824
  5. Step 5: Solve for x
    x = 239,188,866,295,824/10,237,904
  6. Step 6: Final answer
    x = 23,363,069.85

Related Problems

Find third proportional to 5,118,952 and 7,732,866
Half scale
Find third proportional to 20,475,808 and 30,931,464
Double scale
Find third proportional to 10,237,906 and 15,465,735
Similar ratio
Find third proportional to 15,356,856 and 23,198,598
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.