Home / 480,388,947-1,048,864,423

Finding the Third Proportional to 480,388,947 and 1,048,864,423

Calculator

Solution

The third proportional to 480,388,947 and 1,048,864,423 is: 2,290,053,892.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    480,388,947 : 1,048,864,423 = 1,048,864,423 : x
  2. Step 2: Convert to fraction form
    480,388,947/1,048,864,423 = 1,048,864,423/x
  3. Step 3: Cross multiply
    480,388,947x = 1,048,864,423 × 1,048,864,423
  4. Step 4: Simplify right side
    480,388,947x = 1,100,116,577,835,122,944
  5. Step 5: Solve for x
    x = 1,100,116,577,835,122,944/480,388,947
  6. Step 6: Final answer
    x = 2,290,053,892.17

Related Problems

Find third proportional to 240,194,473.50 and 524,432,211.50
Half scale
Find third proportional to 960,777,894 and 2,097,728,846
Double scale
Find third proportional to 480,388,949 and 1,048,864,427
Similar ratio
Find third proportional to 720,583,420.50 and 1,573,296,634.50
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.