Home / 75,770,362-163,665,530

Finding the Third Proportional to 75,770,362 and 163,665,530

Calculator

Solution

The third proportional to 75,770,362 and 163,665,530 is: 353,520,888.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,770,362 : 163,665,530 = 163,665,530 : x
  2. Step 2: Convert to fraction form
    75,770,362/163,665,530 = 163,665,530/x
  3. Step 3: Cross multiply
    75,770,362x = 163,665,530 × 163,665,530
  4. Step 4: Simplify right side
    75,770,362x = 26,786,405,710,180,900
  5. Step 5: Solve for x
    x = 26,786,405,710,180,900/75,770,362
  6. Step 6: Final answer
    x = 353,520,888.68

Related Problems

Find third proportional to 37,885,181 and 81,832,765
Half scale
Find third proportional to 151,540,724 and 327,331,060
Double scale
Find third proportional to 75,770,364 and 163,665,534
Similar ratio
Find third proportional to 113,655,543 and 245,498,295
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.