Home / 66,312,751,277-144,244,182,688.50

Finding the Third Proportional to 66,312,751,277 and 144,244,182,688.50

Calculator

Solution

The third proportional to 66,312,751,277 and 144,244,182,688.50 is: 313,761,438,619.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,312,751,277 : 144,244,182,688.50 = 144,244,182,688.50 : x
  2. Step 2: Convert to fraction form
    66,312,751,277/144,244,182,688.50 = 144,244,182,688.50/x
  3. Step 3: Cross multiply
    66,312,751,277x = 144,244,182,688.50 × 144,244,182,688.50
  4. Step 4: Simplify right side
    66,312,751,277x = 20,806,384,239,473,361,682,432
  5. Step 5: Solve for x
    x = 20,806,384,239,473,361,682,432/66,312,751,277
  6. Step 6: Final answer
    x = 313,761,438,619.27

Related Problems

Find third proportional to 33,156,375,638.50 and 72,122,091,344.25
Half scale
Find third proportional to 132,625,502,554 and 288,488,365,377
Double scale
Find third proportional to 66,312,751,279 and 144,244,182,693
Similar ratio
Find third proportional to 99,469,126,915.50 and 216,366,274,032.75
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.