Home / 98,130,321,006-213,454,083,685

Finding the Third Proportional to 98,130,321,006 and 213,454,083,685

Calculator

Solution

The third proportional to 98,130,321,006 and 213,454,083,685 is: 464,307,518,560.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,130,321,006 : 213,454,083,685 = 213,454,083,685 : x
  2. Step 2: Convert to fraction form
    98,130,321,006/213,454,083,685 = 213,454,083,685/x
  3. Step 3: Cross multiply
    98,130,321,006x = 213,454,083,685 × 213,454,083,685
  4. Step 4: Simplify right side
    98,130,321,006x = 45,562,645,841,802,982,064,128
  5. Step 5: Solve for x
    x = 45,562,645,841,802,982,064,128/98,130,321,006
  6. Step 6: Final answer
    x = 464,307,518,560.11

Related Problems

Find third proportional to 49,065,160,503 and 106,727,041,842.50
Half scale
Find third proportional to 196,260,642,012 and 426,908,167,370
Double scale
Find third proportional to 98,130,321,008 and 213,454,083,689
Similar ratio
Find third proportional to 147,195,481,509 and 320,181,125,527.50
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.