Home / 234,678,993-488,671,075

Finding the Third Proportional to 234,678,993 and 488,671,075

Calculator

Solution

The third proportional to 234,678,993 and 488,671,075 is: 1,017,557,713.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,678,993 : 488,671,075 = 488,671,075 : x
  2. Step 2: Convert to fraction form
    234,678,993/488,671,075 = 488,671,075/x
  3. Step 3: Cross multiply
    234,678,993x = 488,671,075 × 488,671,075
  4. Step 4: Simplify right side
    234,678,993x = 238,799,419,541,655,616
  5. Step 5: Solve for x
    x = 238,799,419,541,655,616/234,678,993
  6. Step 6: Final answer
    x = 1,017,557,713.58

Related Problems

Find third proportional to 117,339,496.50 and 244,335,537.50
Half scale
Find third proportional to 469,357,986 and 977,342,150
Double scale
Find third proportional to 234,678,995 and 488,671,079
Similar ratio
Find third proportional to 352,018,489.50 and 733,006,612.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.