Home / 6,303,656-9,179,921.50

Finding the Third Proportional to 6,303,656 and 9,179,921.50

Calculator

Solution

The third proportional to 6,303,656 and 9,179,921.50 is: 13,368,584.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303,656 : 9,179,921.50 = 9,179,921.50 : x
  2. Step 2: Convert to fraction form
    6,303,656/9,179,921.50 = 9,179,921.50/x
  3. Step 3: Cross multiply
    6,303,656x = 9,179,921.50 × 9,179,921.50
  4. Step 4: Simplify right side
    6,303,656x = 84,270,958,746,162.25
  5. Step 5: Solve for x
    x = 84,270,958,746,162.25/6,303,656
  6. Step 6: Final answer
    x = 13,368,584.64

Related Problems

Find third proportional to 3,151,828 and 4,589,960.75
Half scale
Find third proportional to 12,607,312 and 18,359,843
Double scale
Find third proportional to 6,303,658 and 9,179,924
Similar ratio
Find third proportional to 9,455,484 and 13,769,882.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.