Home / 219,314,094-481,669,638

Finding the Third Proportional to 219,314,094 and 481,669,638

Calculator

Solution

The third proportional to 219,314,094 and 481,669,638 is: 1,057,869,268.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    219,314,094 : 481,669,638 = 481,669,638 : x
  2. Step 2: Convert to fraction form
    219,314,094/481,669,638 = 481,669,638/x
  3. Step 3: Cross multiply
    219,314,094x = 481,669,638 × 481,669,638
  4. Step 4: Simplify right side
    219,314,094x = 232,005,640,171,051,040
  5. Step 5: Solve for x
    x = 232,005,640,171,051,040/219,314,094
  6. Step 6: Final answer
    x = 1,057,869,268.41

Related Problems

Find third proportional to 109,657,047 and 240,834,819
Half scale
Find third proportional to 438,628,188 and 963,339,276
Double scale
Find third proportional to 219,314,096 and 481,669,642
Similar ratio
Find third proportional to 328,971,141 and 722,504,457
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.