Home / 369,132-804,964

Finding the Third Proportional to 369,132 and 804,964

Calculator

Solution

The third proportional to 369,132 and 804,964 is: 1,755,380.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,132 : 804,964 = 804,964 : x
  2. Step 2: Convert to fraction form
    369,132/804,964 = 804,964/x
  3. Step 3: Cross multiply
    369,132x = 804,964 × 804,964
  4. Step 4: Simplify right side
    369,132x = 647,967,041,296
  5. Step 5: Solve for x
    x = 647,967,041,296/369,132
  6. Step 6: Final answer
    x = 1,755,380.30

Related Problems

Find third proportional to 184,566 and 402,482
Half scale
Find third proportional to 738,264 and 1,609,928
Double scale
Find third proportional to 369,134 and 804,968
Similar ratio
Find third proportional to 553,698 and 1,207,446
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.