Home / 549,162-1,187,146

Finding the Third Proportional to 549,162 and 1,187,146

Calculator

Solution

The third proportional to 549,162 and 1,187,146 is: 2,566,302.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    549,162 : 1,187,146 = 1,187,146 : x
  2. Step 2: Convert to fraction form
    549,162/1,187,146 = 1,187,146/x
  3. Step 3: Cross multiply
    549,162x = 1,187,146 × 1,187,146
  4. Step 4: Simplify right side
    549,162x = 1,409,315,625,316
  5. Step 5: Solve for x
    x = 1,409,315,625,316/549,162
  6. Step 6: Final answer
    x = 2,566,302.16

Related Problems

Find third proportional to 274,581 and 593,573
Half scale
Find third proportional to 1,098,324 and 2,374,292
Double scale
Find third proportional to 549,164 and 1,187,150
Similar ratio
Find third proportional to 823,743 and 1,780,719
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.