Home / 104,369,268-206,104,090.50

Finding the Third Proportional to 104,369,268 and 206,104,090.50

Calculator

Solution

The third proportional to 104,369,268 and 206,104,090.50 is: 407,005,787.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,369,268 : 206,104,090.50 = 206,104,090.50 : x
  2. Step 2: Convert to fraction form
    104,369,268/206,104,090.50 = 206,104,090.50/x
  3. Step 3: Cross multiply
    104,369,268x = 206,104,090.50 × 206,104,090.50
  4. Step 4: Simplify right side
    104,369,268x = 42,478,896,120,832,192
  5. Step 5: Solve for x
    x = 42,478,896,120,832,192/104,369,268
  6. Step 6: Final answer
    x = 407,005,787.57

Related Problems

Find third proportional to 52,184,634 and 103,052,045.25
Half scale
Find third proportional to 208,738,536 and 412,208,181
Double scale
Find third proportional to 104,369,270 and 206,104,094
Similar ratio
Find third proportional to 156,553,902 and 309,156,135.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.