Home / 9,948,006-21,987,108

Finding the Third Proportional to 9,948,006 and 21,987,108

Calculator

Solution

The third proportional to 9,948,006 and 21,987,108 is: 48,595,961.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,948,006 : 21,987,108 = 21,987,108 : x
  2. Step 2: Convert to fraction form
    9,948,006/21,987,108 = 21,987,108/x
  3. Step 3: Cross multiply
    9,948,006x = 21,987,108 × 21,987,108
  4. Step 4: Simplify right side
    9,948,006x = 483,432,918,203,664
  5. Step 5: Solve for x
    x = 483,432,918,203,664/9,948,006
  6. Step 6: Final answer
    x = 48,595,961.66

Related Problems

Find third proportional to 4,974,003 and 10,993,554
Half scale
Find third proportional to 19,896,012 and 43,974,216
Double scale
Find third proportional to 9,948,008 and 21,987,112
Similar ratio
Find third proportional to 14,922,009 and 32,980,662
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.