Home / 12,020,044.50-28,345,950

Finding the Third Proportional to 12,020,044.50 and 28,345,950

Calculator

Solution

The third proportional to 12,020,044.50 and 28,345,950 is: 66,846,082.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,020,044.50 : 28,345,950 = 28,345,950 : x
  2. Step 2: Convert to fraction form
    12,020,044.50/28,345,950 = 28,345,950/x
  3. Step 3: Cross multiply
    12,020,044.50x = 28,345,950 × 28,345,950
  4. Step 4: Simplify right side
    12,020,044.50x = 803,492,881,402,500
  5. Step 5: Solve for x
    x = 803,492,881,402,500/12,020,044.50
  6. Step 6: Final answer
    x = 66,846,082.09

Related Problems

Find third proportional to 6,010,022.25 and 14,172,975
Half scale
Find third proportional to 24,040,089 and 56,691,900
Double scale
Find third proportional to 12,020,047 and 28,345,955
Similar ratio
Find third proportional to 18,030,066.75 and 42,518,925
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.