Home / 140,935-304,036

Finding the Third Proportional to 140,935 and 304,036

Calculator

Solution

The third proportional to 140,935 and 304,036 is: 655,890.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    140,935 : 304,036 = 304,036 : x
  2. Step 2: Convert to fraction form
    140,935/304,036 = 304,036/x
  3. Step 3: Cross multiply
    140,935x = 304,036 × 304,036
  4. Step 4: Simplify right side
    140,935x = 92,437,889,296
  5. Step 5: Solve for x
    x = 92,437,889,296/140,935
  6. Step 6: Final answer
    x = 655,890.23

Related Problems

Find third proportional to 70,467.50 and 152,018
Half scale
Find third proportional to 281,870 and 608,072
Double scale
Find third proportional to 140,937 and 304,040
Similar ratio
Find third proportional to 211,402.50 and 456,054
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.