Home / 68,052-147,060

Finding the Third Proportional to 68,052 and 147,060

Calculator

Solution

The third proportional to 68,052 and 147,060 is: 317,795.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,052 : 147,060 = 147,060 : x
  2. Step 2: Convert to fraction form
    68,052/147,060 = 147,060/x
  3. Step 3: Cross multiply
    68,052x = 147,060 × 147,060
  4. Step 4: Simplify right side
    68,052x = 21,626,643,600
  5. Step 5: Solve for x
    x = 21,626,643,600/68,052
  6. Step 6: Final answer
    x = 317,795.86

Related Problems

Find third proportional to 34,026 and 73,530
Half scale
Find third proportional to 136,104 and 294,120
Double scale
Find third proportional to 68,054 and 147,064
Similar ratio
Find third proportional to 102,078 and 220,590
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.