Home / 98,230,354-213,887,760

Finding the Third Proportional to 98,230,354 and 213,887,760

Calculator

Solution

The third proportional to 98,230,354 and 213,887,760 is: 465,721,358.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,230,354 : 213,887,760 = 213,887,760 : x
  2. Step 2: Convert to fraction form
    98,230,354/213,887,760 = 213,887,760/x
  3. Step 3: Cross multiply
    98,230,354x = 213,887,760 × 213,887,760
  4. Step 4: Simplify right side
    98,230,354x = 45,747,973,877,817,600
  5. Step 5: Solve for x
    x = 45,747,973,877,817,600/98,230,354
  6. Step 6: Final answer
    x = 465,721,358.16

Related Problems

Find third proportional to 49,115,177 and 106,943,880
Half scale
Find third proportional to 196,460,708 and 427,775,520
Double scale
Find third proportional to 98,230,356 and 213,887,764
Similar ratio
Find third proportional to 147,345,531 and 320,831,640
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.