Home / 77,275,344-104,575,608

Finding the Third Proportional to 77,275,344 and 104,575,608

Calculator

Solution

The third proportional to 77,275,344 and 104,575,608 is: 141,520,661.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,275,344 : 104,575,608 = 104,575,608 : x
  2. Step 2: Convert to fraction form
    77,275,344/104,575,608 = 104,575,608/x
  3. Step 3: Cross multiply
    77,275,344x = 104,575,608 × 104,575,608
  4. Step 4: Simplify right side
    77,275,344x = 10,936,057,788,569,664
  5. Step 5: Solve for x
    x = 10,936,057,788,569,664/77,275,344
  6. Step 6: Final answer
    x = 141,520,661.35

Related Problems

Find third proportional to 38,637,672 and 52,287,804
Half scale
Find third proportional to 154,550,688 and 209,151,216
Double scale
Find third proportional to 77,275,346 and 104,575,611
Similar ratio
Find third proportional to 115,913,016 and 156,863,412
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.