Home / 285,006-609,833

Finding the Third Proportional to 285,006 and 609,833

Calculator

Solution

The third proportional to 285,006 and 609,833 is: 1,304,871.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    285,006 : 609,833 = 609,833 : x
  2. Step 2: Convert to fraction form
    285,006/609,833 = 609,833/x
  3. Step 3: Cross multiply
    285,006x = 609,833 × 609,833
  4. Step 4: Simplify right side
    285,006x = 371,896,287,889
  5. Step 5: Solve for x
    x = 371,896,287,889/285,006
  6. Step 6: Final answer
    x = 1,304,871.78

Related Problems

Find third proportional to 142,503 and 304,916.50
Half scale
Find third proportional to 570,012 and 1,219,666
Double scale
Find third proportional to 285,008 and 609,837
Similar ratio
Find third proportional to 427,509 and 914,749.50
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.