Home / 47,138,521-101,481,260

Finding the Third Proportional to 47,138,521 and 101,481,260

Calculator

Solution

The third proportional to 47,138,521 and 101,481,260 is: 218,471,982.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,138,521 : 101,481,260 = 101,481,260 : x
  2. Step 2: Convert to fraction form
    47,138,521/101,481,260 = 101,481,260/x
  3. Step 3: Cross multiply
    47,138,521x = 101,481,260 × 101,481,260
  4. Step 4: Simplify right side
    47,138,521x = 10,298,446,131,187,600
  5. Step 5: Solve for x
    x = 10,298,446,131,187,600/47,138,521
  6. Step 6: Final answer
    x = 218,471,982.42

Related Problems

Find third proportional to 23,569,260.50 and 50,740,630
Half scale
Find third proportional to 94,277,042 and 202,962,520
Double scale
Find third proportional to 47,138,523 and 101,481,264
Similar ratio
Find third proportional to 70,707,781.50 and 152,221,890
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.