Home / 304,148,936-624,421,722

Finding the Third Proportional to 304,148,936 and 624,421,722

Calculator

Solution

The third proportional to 304,148,936 and 624,421,722 is: 1,281,945,917.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,148,936 : 624,421,722 = 624,421,722 : x
  2. Step 2: Convert to fraction form
    304,148,936/624,421,722 = 624,421,722/x
  3. Step 3: Cross multiply
    304,148,936x = 624,421,722 × 624,421,722
  4. Step 4: Simplify right side
    304,148,936x = 389,902,486,905,445,312
  5. Step 5: Solve for x
    x = 389,902,486,905,445,312/304,148,936
  6. Step 6: Final answer
    x = 1,281,945,917.79

Related Problems

Find third proportional to 152,074,468 and 312,210,861
Half scale
Find third proportional to 608,297,872 and 1,248,843,444
Double scale
Find third proportional to 304,148,938 and 624,421,726
Similar ratio
Find third proportional to 456,223,404 and 936,632,583
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.