Home / 133,044-284,536

Finding the Third Proportional to 133,044 and 284,536

Calculator

Solution

The third proportional to 133,044 and 284,536 is: 608,526.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,044 : 284,536 = 284,536 : x
  2. Step 2: Convert to fraction form
    133,044/284,536 = 284,536/x
  3. Step 3: Cross multiply
    133,044x = 284,536 × 284,536
  4. Step 4: Simplify right side
    133,044x = 80,960,735,296
  5. Step 5: Solve for x
    x = 80,960,735,296/133,044
  6. Step 6: Final answer
    x = 608,526.02

Related Problems

Find third proportional to 66,522 and 142,268
Half scale
Find third proportional to 266,088 and 569,072
Double scale
Find third proportional to 133,046 and 284,540
Similar ratio
Find third proportional to 199,566 and 426,804
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.