Home / 550,506-804,522

Finding the Third Proportional to 550,506 and 804,522

Calculator

Solution

The third proportional to 550,506 and 804,522 is: 1,175,746.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    550,506 : 804,522 = 804,522 : x
  2. Step 2: Convert to fraction form
    550,506/804,522 = 804,522/x
  3. Step 3: Cross multiply
    550,506x = 804,522 × 804,522
  4. Step 4: Simplify right side
    550,506x = 647,255,648,484
  5. Step 5: Solve for x
    x = 647,255,648,484/550,506
  6. Step 6: Final answer
    x = 1,175,746.76

Related Problems

Find third proportional to 275,253 and 402,261
Half scale
Find third proportional to 1,101,012 and 1,609,044
Double scale
Find third proportional to 550,508 and 804,525
Similar ratio
Find third proportional to 825,759 and 1,206,783
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.