Home / 551,950,788-1,120,120,368

Finding the Third Proportional to 551,950,788 and 1,120,120,368

Calculator

Solution

The third proportional to 551,950,788 and 1,120,120,368 is: 2,273,154,900.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    551,950,788 : 1,120,120,368 = 1,120,120,368 : x
  2. Step 2: Convert to fraction form
    551,950,788/1,120,120,368 = 1,120,120,368/x
  3. Step 3: Cross multiply
    551,950,788x = 1,120,120,368 × 1,120,120,368
  4. Step 4: Simplify right side
    551,950,788x = 1,254,669,638,808,455,424
  5. Step 5: Solve for x
    x = 1,254,669,638,808,455,424/551,950,788
  6. Step 6: Final answer
    x = 2,273,154,900.92

Related Problems

Find third proportional to 275,975,394 and 560,060,184
Half scale
Find third proportional to 1,103,901,576 and 2,240,240,736
Double scale
Find third proportional to 551,950,790 and 1,120,120,372
Similar ratio
Find third proportional to 827,926,182 and 1,680,180,552
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.