Home / 929,180-1,308,534

Finding the Third Proportional to 929,180 and 1,308,534

Calculator

Solution

The third proportional to 929,180 and 1,308,534 is: 1,842,765.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    929,180 : 1,308,534 = 1,308,534 : x
  2. Step 2: Convert to fraction form
    929,180/1,308,534 = 1,308,534/x
  3. Step 3: Cross multiply
    929,180x = 1,308,534 × 1,308,534
  4. Step 4: Simplify right side
    929,180x = 1,712,261,229,156
  5. Step 5: Solve for x
    x = 1,712,261,229,156/929,180
  6. Step 6: Final answer
    x = 1,842,765.91

Related Problems

Find third proportional to 464,590 and 654,267
Half scale
Find third proportional to 1,858,360 and 2,617,068
Double scale
Find third proportional to 929,182 and 1,308,537
Similar ratio
Find third proportional to 1,393,770 and 1,962,801
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.