Home / 692,286-1,502,676

Finding the Third Proportional to 692,286 and 1,502,676

Calculator

Solution

The third proportional to 692,286 and 1,502,676 is: 3,261,708.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    692,286 : 1,502,676 = 1,502,676 : x
  2. Step 2: Convert to fraction form
    692,286/1,502,676 = 1,502,676/x
  3. Step 3: Cross multiply
    692,286x = 1,502,676 × 1,502,676
  4. Step 4: Simplify right side
    692,286x = 2,258,035,160,976
  5. Step 5: Solve for x
    x = 2,258,035,160,976/692,286
  6. Step 6: Final answer
    x = 3,261,708.54

Related Problems

Find third proportional to 346,143 and 751,338
Half scale
Find third proportional to 1,384,572 and 3,005,352
Double scale
Find third proportional to 692,288 and 1,502,680
Similar ratio
Find third proportional to 1,038,429 and 2,254,014
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.