Home / 264,521,101.50-369,976,891.50

Finding the Third Proportional to 264,521,101.50 and 369,976,891.50

Calculator

Solution

The third proportional to 264,521,101.50 and 369,976,891.50 is: 517,474,407.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,521,101.50 : 369,976,891.50 = 369,976,891.50 : x
  2. Step 2: Convert to fraction form
    264,521,101.50/369,976,891.50 = 369,976,891.50/x
  3. Step 3: Cross multiply
    264,521,101.50x = 369,976,891.50 × 369,976,891.50
  4. Step 4: Simplify right side
    264,521,101.50x = 136,882,900,244,002,768
  5. Step 5: Solve for x
    x = 136,882,900,244,002,768/264,521,101.50
  6. Step 6: Final answer
    x = 517,474,407.40

Related Problems

Find third proportional to 132,260,550.75 and 184,988,445.75
Half scale
Find third proportional to 529,042,203 and 739,953,783
Double scale
Find third proportional to 264,521,104 and 369,976,894
Similar ratio
Find third proportional to 396,781,652.25 and 554,965,337.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.