Home / 122,711,232-272,662,614

Finding the Third Proportional to 122,711,232 and 272,662,614

Calculator

Solution

The third proportional to 122,711,232 and 272,662,614 is: 605,852,454.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,711,232 : 272,662,614 = 272,662,614 : x
  2. Step 2: Convert to fraction form
    122,711,232/272,662,614 = 272,662,614/x
  3. Step 3: Cross multiply
    122,711,232x = 272,662,614 × 272,662,614
  4. Step 4: Simplify right side
    122,711,232x = 74,344,901,073,312,992
  5. Step 5: Solve for x
    x = 74,344,901,073,312,992/122,711,232
  6. Step 6: Final answer
    x = 605,852,454.27

Related Problems

Find third proportional to 61,355,616 and 136,331,307
Half scale
Find third proportional to 245,422,464 and 545,325,228
Double scale
Find third proportional to 122,711,234 and 272,662,618
Similar ratio
Find third proportional to 184,066,848 and 408,993,921
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.