Home / 153,052-330,700

Finding the Third Proportional to 153,052 and 330,700

Calculator

Solution

The third proportional to 153,052 and 330,700 is: 714,544.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,052 : 330,700 = 330,700 : x
  2. Step 2: Convert to fraction form
    153,052/330,700 = 330,700/x
  3. Step 3: Cross multiply
    153,052x = 330,700 × 330,700
  4. Step 4: Simplify right side
    153,052x = 109,362,490,000
  5. Step 5: Solve for x
    x = 109,362,490,000/153,052
  6. Step 6: Final answer
    x = 714,544.66

Related Problems

Find third proportional to 76,526 and 165,350
Half scale
Find third proportional to 306,104 and 661,400
Double scale
Find third proportional to 153,054 and 330,704
Similar ratio
Find third proportional to 229,578 and 496,050
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.