Home / 529,010-804,589

Finding the Third Proportional to 529,010 and 804,589

Calculator

Solution

The third proportional to 529,010 and 804,589 is: 1,223,726.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,010 : 804,589 = 804,589 : x
  2. Step 2: Convert to fraction form
    529,010/804,589 = 804,589/x
  3. Step 3: Cross multiply
    529,010x = 804,589 × 804,589
  4. Step 4: Simplify right side
    529,010x = 647,363,458,921
  5. Step 5: Solve for x
    x = 647,363,458,921/529,010
  6. Step 6: Final answer
    x = 1,223,726.32

Related Problems

Find third proportional to 264,505 and 402,294.50
Half scale
Find third proportional to 1,058,020 and 1,609,178
Double scale
Find third proportional to 529,012 and 804,592
Similar ratio
Find third proportional to 793,515 and 1,206,883.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.