Home / 160,164,878-349,688,038

Finding the Third Proportional to 160,164,878 and 349,688,038

Calculator

Solution

The third proportional to 160,164,878 and 349,688,038 is: 763,474,024.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,164,878 : 349,688,038 = 349,688,038 : x
  2. Step 2: Convert to fraction form
    160,164,878/349,688,038 = 349,688,038/x
  3. Step 3: Cross multiply
    160,164,878x = 349,688,038 × 349,688,038
  4. Step 4: Simplify right side
    160,164,878x = 122,281,723,920,289,440
  5. Step 5: Solve for x
    x = 122,281,723,920,289,440/160,164,878
  6. Step 6: Final answer
    x = 763,474,024.06

Related Problems

Find third proportional to 80,082,439 and 174,844,019
Half scale
Find third proportional to 320,329,756 and 699,376,076
Double scale
Find third proportional to 160,164,880 and 349,688,042
Similar ratio
Find third proportional to 240,247,317 and 524,532,057
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.