Home / 179,969,276-268,776,700

Finding the Third Proportional to 179,969,276 and 268,776,700

Calculator

Solution

The third proportional to 179,969,276 and 268,776,700 is: 401,406,929.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,969,276 : 268,776,700 = 268,776,700 : x
  2. Step 2: Convert to fraction form
    179,969,276/268,776,700 = 268,776,700/x
  3. Step 3: Cross multiply
    179,969,276x = 268,776,700 × 268,776,700
  4. Step 4: Simplify right side
    179,969,276x = 72,240,914,462,890,000
  5. Step 5: Solve for x
    x = 72,240,914,462,890,000/179,969,276
  6. Step 6: Final answer
    x = 401,406,929.39

Related Problems

Find third proportional to 89,984,638 and 134,388,350
Half scale
Find third proportional to 359,938,552 and 537,553,400
Double scale
Find third proportional to 179,969,278 and 268,776,703
Similar ratio
Find third proportional to 269,953,914 and 403,165,050
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.