Home / 119,082,271-255,394,559

Finding the Third Proportional to 119,082,271 and 255,394,559

Calculator

Solution

The third proportional to 119,082,271 and 255,394,559 is: 547,742,163.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,082,271 : 255,394,559 = 255,394,559 : x
  2. Step 2: Convert to fraction form
    119,082,271/255,394,559 = 255,394,559/x
  3. Step 3: Cross multiply
    119,082,271x = 255,394,559 × 255,394,559
  4. Step 4: Simplify right side
    119,082,271x = 65,226,380,766,804,480
  5. Step 5: Solve for x
    x = 65,226,380,766,804,480/119,082,271
  6. Step 6: Final answer
    x = 547,742,163.62

Related Problems

Find third proportional to 59,541,135.50 and 127,697,279.50
Half scale
Find third proportional to 238,164,542 and 510,789,118
Double scale
Find third proportional to 119,082,273 and 255,394,563
Similar ratio
Find third proportional to 178,623,406.50 and 383,091,838.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.