Home / 243,114-525,108

Finding the Third Proportional to 243,114 and 525,108

Calculator

Solution

The third proportional to 243,114 and 525,108 is: 1,134,193.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,114 : 525,108 = 525,108 : x
  2. Step 2: Convert to fraction form
    243,114/525,108 = 525,108/x
  3. Step 3: Cross multiply
    243,114x = 525,108 × 525,108
  4. Step 4: Simplify right side
    243,114x = 275,738,411,664
  5. Step 5: Solve for x
    x = 275,738,411,664/243,114
  6. Step 6: Final answer
    x = 1,134,193.88

Related Problems

Find third proportional to 121,557 and 262,554
Half scale
Find third proportional to 486,228 and 1,050,216
Double scale
Find third proportional to 243,116 and 525,112
Similar ratio
Find third proportional to 364,671 and 787,662
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.