Home / 80,495,902-125,526,826.50

Finding the Third Proportional to 80,495,902 and 125,526,826.50

Calculator

Solution

The third proportional to 80,495,902 and 125,526,826.50 is: 195,748,898.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,495,902 : 125,526,826.50 = 125,526,826.50 : x
  2. Step 2: Convert to fraction form
    80,495,902/125,526,826.50 = 125,526,826.50/x
  3. Step 3: Cross multiply
    80,495,902x = 125,526,826.50 × 125,526,826.50
  4. Step 4: Simplify right side
    80,495,902x = 15,756,984,171,161,102
  5. Step 5: Solve for x
    x = 15,756,984,171,161,102/80,495,902
  6. Step 6: Final answer
    x = 195,748,898.76

Related Problems

Find third proportional to 40,247,951 and 62,763,413.25
Half scale
Find third proportional to 160,991,804 and 251,053,653
Double scale
Find third proportional to 80,495,904 and 125,526,830
Similar ratio
Find third proportional to 120,743,853 and 188,290,239.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.