Home / 8,841,320-13,693,548

Finding the Third Proportional to 8,841,320 and 13,693,548

Calculator

Solution

The third proportional to 8,841,320 and 13,693,548 is: 21,208,739.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,841,320 : 13,693,548 = 13,693,548 : x
  2. Step 2: Convert to fraction form
    8,841,320/13,693,548 = 13,693,548/x
  3. Step 3: Cross multiply
    8,841,320x = 13,693,548 × 13,693,548
  4. Step 4: Simplify right side
    8,841,320x = 187,513,256,828,304
  5. Step 5: Solve for x
    x = 187,513,256,828,304/8,841,320
  6. Step 6: Final answer
    x = 21,208,739.97

Related Problems

Find third proportional to 4,420,660 and 6,846,774
Half scale
Find third proportional to 17,682,640 and 27,387,096
Double scale
Find third proportional to 8,841,322 and 13,693,551
Similar ratio
Find third proportional to 13,261,980 and 20,540,322
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.