Home / 208,268,272-433,774,760

Finding the Third Proportional to 208,268,272 and 433,774,760

Calculator

Solution

The third proportional to 208,268,272 and 433,774,760 is: 903,452,746.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    208,268,272 : 433,774,760 = 433,774,760 : x
  2. Step 2: Convert to fraction form
    208,268,272/433,774,760 = 433,774,760/x
  3. Step 3: Cross multiply
    208,268,272x = 433,774,760 × 433,774,760
  4. Step 4: Simplify right side
    208,268,272x = 188,160,542,413,057,600
  5. Step 5: Solve for x
    x = 188,160,542,413,057,600/208,268,272
  6. Step 6: Final answer
    x = 903,452,746.82

Related Problems

Find third proportional to 104,134,136 and 216,887,380
Half scale
Find third proportional to 416,536,544 and 867,549,520
Double scale
Find third proportional to 208,268,274 and 433,774,764
Similar ratio
Find third proportional to 312,402,408 and 650,662,140
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.