Home / 155,318,632-337,038,416

Finding the Third Proportional to 155,318,632 and 337,038,416

Calculator

Solution

The third proportional to 155,318,632 and 337,038,416 is: 731,366,819.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,318,632 : 337,038,416 = 337,038,416 : x
  2. Step 2: Convert to fraction form
    155,318,632/337,038,416 = 337,038,416/x
  3. Step 3: Cross multiply
    155,318,632x = 337,038,416 × 337,038,416
  4. Step 4: Simplify right side
    155,318,632x = 113,594,893,859,789,056
  5. Step 5: Solve for x
    x = 113,594,893,859,789,056/155,318,632
  6. Step 6: Final answer
    x = 731,366,819.27

Related Problems

Find third proportional to 77,659,316 and 168,519,208
Half scale
Find third proportional to 310,637,264 and 674,076,832
Double scale
Find third proportional to 155,318,634 and 337,038,420
Similar ratio
Find third proportional to 232,977,948 and 505,557,624
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.