Home / 46,815-68,577.75

Finding the Third Proportional to 46,815 and 68,577.75

Calculator

Solution

The third proportional to 46,815 and 68,577.75 is: 100,457.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,815 : 68,577.75 = 68,577.75 : x
  2. Step 2: Convert to fraction form
    46,815/68,577.75 = 68,577.75/x
  3. Step 3: Cross multiply
    46,815x = 68,577.75 × 68,577.75
  4. Step 4: Simplify right side
    46,815x = 4,702,907,795.06
  5. Step 5: Solve for x
    x = 4,702,907,795.06/46,815
  6. Step 6: Final answer
    x = 100,457.28

Related Problems

Find third proportional to 23,407.50 and 34,288.88
Half scale
Find third proportional to 93,630 and 137,155.50
Double scale
Find third proportional to 46,817 and 68,581
Similar ratio
Find third proportional to 70,222.50 and 102,866.63
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.