Home / 216,977,562-327,484,116

Finding the Third Proportional to 216,977,562 and 327,484,116

Calculator

Solution

The third proportional to 216,977,562 and 327,484,116 is: 494,271,597.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    216,977,562 : 327,484,116 = 327,484,116 : x
  2. Step 2: Convert to fraction form
    216,977,562/327,484,116 = 327,484,116/x
  3. Step 3: Cross multiply
    216,977,562x = 327,484,116 × 327,484,116
  4. Step 4: Simplify right side
    216,977,562x = 107,245,846,232,301,456
  5. Step 5: Solve for x
    x = 107,245,846,232,301,456/216,977,562
  6. Step 6: Final answer
    x = 494,271,597.69

Related Problems

Find third proportional to 108,488,781 and 163,742,058
Half scale
Find third proportional to 433,955,124 and 654,968,232
Double scale
Find third proportional to 216,977,564 and 327,484,119
Similar ratio
Find third proportional to 325,466,343 and 491,226,174
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.