Home / 349,376,450-747,831,988

Finding the Third Proportional to 349,376,450 and 747,831,988

Calculator

Solution

The third proportional to 349,376,450 and 747,831,988 is: 1,600,716,597.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,376,450 : 747,831,988 = 747,831,988 : x
  2. Step 2: Convert to fraction form
    349,376,450/747,831,988 = 747,831,988/x
  3. Step 3: Cross multiply
    349,376,450x = 747,831,988 × 747,831,988
  4. Step 4: Simplify right side
    349,376,450x = 559,252,682,276,032,128
  5. Step 5: Solve for x
    x = 559,252,682,276,032,128/349,376,450
  6. Step 6: Final answer
    x = 1,600,716,597.46

Related Problems

Find third proportional to 174,688,225 and 373,915,994
Half scale
Find third proportional to 698,752,900 and 1,495,663,976
Double scale
Find third proportional to 349,376,452 and 747,831,992
Similar ratio
Find third proportional to 524,064,675 and 1,121,747,982
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.