Home / 258,876,024-554,598,616

Finding the Third Proportional to 258,876,024 and 554,598,616

Calculator

Solution

The third proportional to 258,876,024 and 554,598,616 is: 1,188,134,845.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    258,876,024 : 554,598,616 = 554,598,616 : x
  2. Step 2: Convert to fraction form
    258,876,024/554,598,616 = 554,598,616/x
  3. Step 3: Cross multiply
    258,876,024x = 554,598,616 × 554,598,616
  4. Step 4: Simplify right side
    258,876,024x = 307,579,624,869,115,456
  5. Step 5: Solve for x
    x = 307,579,624,869,115,456/258,876,024
  6. Step 6: Final answer
    x = 1,188,134,845.85

Related Problems

Find third proportional to 129,438,012 and 277,299,308
Half scale
Find third proportional to 517,752,048 and 1,109,197,232
Double scale
Find third proportional to 258,876,026 and 554,598,620
Similar ratio
Find third proportional to 388,314,036 and 831,897,924
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.