Home / 296,570-652,108

Finding the Third Proportional to 296,570 and 652,108

Calculator

Solution

The third proportional to 296,570 and 652,108 is: 1,433,876.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,570 : 652,108 = 652,108 : x
  2. Step 2: Convert to fraction form
    296,570/652,108 = 652,108/x
  3. Step 3: Cross multiply
    296,570x = 652,108 × 652,108
  4. Step 4: Simplify right side
    296,570x = 425,244,843,664
  5. Step 5: Solve for x
    x = 425,244,843,664/296,570
  6. Step 6: Final answer
    x = 1,433,876.80

Related Problems

Find third proportional to 148,285 and 326,054
Half scale
Find third proportional to 593,140 and 1,304,216
Double scale
Find third proportional to 296,572 and 652,112
Similar ratio
Find third proportional to 444,855 and 978,162
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.