Home / 62,603-147,633.75

Finding the Third Proportional to 62,603 and 147,633.75

Calculator

Solution

The third proportional to 62,603 and 147,633.75 is: 348,157.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,603 : 147,633.75 = 147,633.75 : x
  2. Step 2: Convert to fraction form
    62,603/147,633.75 = 147,633.75/x
  3. Step 3: Cross multiply
    62,603x = 147,633.75 × 147,633.75
  4. Step 4: Simplify right side
    62,603x = 21,795,724,139.06
  5. Step 5: Solve for x
    x = 21,795,724,139.06/62,603
  6. Step 6: Final answer
    x = 348,157.82

Related Problems

Find third proportional to 31,301.50 and 73,816.88
Half scale
Find third proportional to 125,206 and 295,267.50
Double scale
Find third proportional to 62,605 and 147,638
Similar ratio
Find third proportional to 93,904.50 and 221,450.63
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.