Home / 132,051,096-289,611,324

Finding the Third Proportional to 132,051,096 and 289,611,324

Calculator

Solution

The third proportional to 132,051,096 and 289,611,324 is: 635,168,669.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,051,096 : 289,611,324 = 289,611,324 : x
  2. Step 2: Convert to fraction form
    132,051,096/289,611,324 = 289,611,324/x
  3. Step 3: Cross multiply
    132,051,096x = 289,611,324 × 289,611,324
  4. Step 4: Simplify right side
    132,051,096x = 83,874,718,989,032,976
  5. Step 5: Solve for x
    x = 83,874,718,989,032,976/132,051,096
  6. Step 6: Final answer
    x = 635,168,669.78

Related Problems

Find third proportional to 66,025,548 and 144,805,662
Half scale
Find third proportional to 264,102,192 and 579,222,648
Double scale
Find third proportional to 132,051,098 and 289,611,328
Similar ratio
Find third proportional to 198,076,644 and 434,416,986
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.