Home / 154,808-236,646

Finding the Third Proportional to 154,808 and 236,646

Calculator

Solution

The third proportional to 154,808 and 236,646 is: 361,747.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,808 : 236,646 = 236,646 : x
  2. Step 2: Convert to fraction form
    154,808/236,646 = 236,646/x
  3. Step 3: Cross multiply
    154,808x = 236,646 × 236,646
  4. Step 4: Simplify right side
    154,808x = 56,001,329,316
  5. Step 5: Solve for x
    x = 56,001,329,316/154,808
  6. Step 6: Final answer
    x = 361,747.00

Related Problems

Find third proportional to 77,404 and 118,323
Half scale
Find third proportional to 309,616 and 473,292
Double scale
Find third proportional to 154,810 and 236,649
Similar ratio
Find third proportional to 232,212 and 354,969
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.