Home / 146,139,737-318,005,950

Finding the Third Proportional to 146,139,737 and 318,005,950

Calculator

Solution

The third proportional to 146,139,737 and 318,005,950 is: 691,993,747.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,139,737 : 318,005,950 = 318,005,950 : x
  2. Step 2: Convert to fraction form
    146,139,737/318,005,950 = 318,005,950/x
  3. Step 3: Cross multiply
    146,139,737x = 318,005,950 × 318,005,950
  4. Step 4: Simplify right side
    146,139,737x = 101,127,784,235,402,496
  5. Step 5: Solve for x
    x = 101,127,784,235,402,496/146,139,737
  6. Step 6: Final answer
    x = 691,993,747.30

Related Problems

Find third proportional to 73,069,868.50 and 159,002,975
Half scale
Find third proportional to 292,279,474 and 636,011,900
Double scale
Find third proportional to 146,139,739 and 318,005,954
Similar ratio
Find third proportional to 219,209,605.50 and 477,008,925
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.