Home / 174,575,097-273,856,155

Finding the Third Proportional to 174,575,097 and 273,856,155

Calculator

Solution

The third proportional to 174,575,097 and 273,856,155 is: 429,598,464.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,575,097 : 273,856,155 = 273,856,155 : x
  2. Step 2: Convert to fraction form
    174,575,097/273,856,155 = 273,856,155/x
  3. Step 3: Cross multiply
    174,575,097x = 273,856,155 × 273,856,155
  4. Step 4: Simplify right side
    174,575,097x = 74,997,193,631,384,032
  5. Step 5: Solve for x
    x = 74,997,193,631,384,032/174,575,097
  6. Step 6: Final answer
    x = 429,598,464.62

Related Problems

Find third proportional to 87,287,548.50 and 136,928,077.50
Half scale
Find third proportional to 349,150,194 and 547,712,310
Double scale
Find third proportional to 174,575,099 and 273,856,158
Similar ratio
Find third proportional to 261,862,645.50 and 410,784,232.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.