Home / 60,078,886-123,342,710

Finding the Third Proportional to 60,078,886 and 123,342,710

Calculator

Solution

The third proportional to 60,078,886 and 123,342,710 is: 253,224,137.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,078,886 : 123,342,710 = 123,342,710 : x
  2. Step 2: Convert to fraction form
    60,078,886/123,342,710 = 123,342,710/x
  3. Step 3: Cross multiply
    60,078,886x = 123,342,710 × 123,342,710
  4. Step 4: Simplify right side
    60,078,886x = 15,213,424,110,144,100
  5. Step 5: Solve for x
    x = 15,213,424,110,144,100/60,078,886
  6. Step 6: Final answer
    x = 253,224,137.85

Related Problems

Find third proportional to 30,039,443 and 61,671,355
Half scale
Find third proportional to 120,157,772 and 246,685,420
Double scale
Find third proportional to 60,078,888 and 123,342,714
Similar ratio
Find third proportional to 90,118,329 and 185,014,065
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.