Home / 45,579,330-105,425,572.50

Finding the Third Proportional to 45,579,330 and 105,425,572.50

Calculator

Solution

The third proportional to 45,579,330 and 105,425,572.50 is: 243,850,695.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,579,330 : 105,425,572.50 = 105,425,572.50 : x
  2. Step 2: Convert to fraction form
    45,579,330/105,425,572.50 = 105,425,572.50/x
  3. Step 3: Cross multiply
    45,579,330x = 105,425,572.50 × 105,425,572.50
  4. Step 4: Simplify right side
    45,579,330x = 11,114,551,336,952,756
  5. Step 5: Solve for x
    x = 11,114,551,336,952,756/45,579,330
  6. Step 6: Final answer
    x = 243,850,695.85

Related Problems

Find third proportional to 22,789,665 and 52,712,786.25
Half scale
Find third proportional to 91,158,660 and 210,851,145
Double scale
Find third proportional to 45,579,332 and 105,425,577
Similar ratio
Find third proportional to 68,368,995 and 158,138,358.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.