Home / 9,702,129-14,551,974

Finding the Third Proportional to 9,702,129 and 14,551,974

Calculator

Solution

The third proportional to 9,702,129 and 14,551,974 is: 21,826,131.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,702,129 : 14,551,974 = 14,551,974 : x
  2. Step 2: Convert to fraction form
    9,702,129/14,551,974 = 14,551,974/x
  3. Step 3: Cross multiply
    9,702,129x = 14,551,974 × 14,551,974
  4. Step 4: Simplify right side
    9,702,129x = 211,759,947,296,676
  5. Step 5: Solve for x
    x = 211,759,947,296,676/9,702,129
  6. Step 6: Final answer
    x = 21,826,131.90

Related Problems

Find third proportional to 4,851,064.50 and 7,275,987
Half scale
Find third proportional to 19,404,258 and 29,103,948
Double scale
Find third proportional to 9,702,131 and 14,551,977
Similar ratio
Find third proportional to 14,553,193.50 and 21,827,961
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.