Home / 662,714,750-988,325,135

Finding the Third Proportional to 662,714,750 and 988,325,135

Calculator

Solution

The third proportional to 662,714,750 and 988,325,135 is: 1,473,917,054.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,714,750 : 988,325,135 = 988,325,135 : x
  2. Step 2: Convert to fraction form
    662,714,750/988,325,135 = 988,325,135/x
  3. Step 3: Cross multiply
    662,714,750x = 988,325,135 × 988,325,135
  4. Step 4: Simplify right side
    662,714,750x = 976,786,572,472,768,256
  5. Step 5: Solve for x
    x = 976,786,572,472,768,256/662,714,750
  6. Step 6: Final answer
    x = 1,473,917,054.77

Related Problems

Find third proportional to 331,357,375 and 494,162,567.50
Half scale
Find third proportional to 1,325,429,500 and 1,976,650,270
Double scale
Find third proportional to 662,714,752 and 988,325,138
Similar ratio
Find third proportional to 994,072,125 and 1,482,487,702.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.