Home / 357,628-536,450

Finding the Third Proportional to 357,628 and 536,450

Calculator

Solution

The third proportional to 357,628 and 536,450 is: 804,687.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    357,628 : 536,450 = 536,450 : x
  2. Step 2: Convert to fraction form
    357,628/536,450 = 536,450/x
  3. Step 3: Cross multiply
    357,628x = 536,450 × 536,450
  4. Step 4: Simplify right side
    357,628x = 287,778,602,500
  5. Step 5: Solve for x
    x = 287,778,602,500/357,628
  6. Step 6: Final answer
    x = 804,687.00

Related Problems

Find third proportional to 178,814 and 268,225
Half scale
Find third proportional to 715,256 and 1,072,900
Double scale
Find third proportional to 357,630 and 536,453
Similar ratio
Find third proportional to 536,442 and 804,675
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.