Home / 297,362,016-637,770,240

Finding the Third Proportional to 297,362,016 and 637,770,240

Calculator

Solution

The third proportional to 297,362,016 and 637,770,240 is: 1,367,864,277.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,362,016 : 637,770,240 = 637,770,240 : x
  2. Step 2: Convert to fraction form
    297,362,016/637,770,240 = 637,770,240/x
  3. Step 3: Cross multiply
    297,362,016x = 637,770,240 × 637,770,240
  4. Step 4: Simplify right side
    297,362,016x = 406,750,879,029,657,600
  5. Step 5: Solve for x
    x = 406,750,879,029,657,600/297,362,016
  6. Step 6: Final answer
    x = 1,367,864,277.02

Related Problems

Find third proportional to 148,681,008 and 318,885,120
Half scale
Find third proportional to 594,724,032 and 1,275,540,480
Double scale
Find third proportional to 297,362,018 and 637,770,244
Similar ratio
Find third proportional to 446,043,024 and 956,655,360
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.