Home / 238,686,288-514,099,593

Finding the Third Proportional to 238,686,288 and 514,099,593

Calculator

Solution

The third proportional to 238,686,288 and 514,099,593 is: 1,107,304,461.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,686,288 : 514,099,593 = 514,099,593 : x
  2. Step 2: Convert to fraction form
    238,686,288/514,099,593 = 514,099,593/x
  3. Step 3: Cross multiply
    238,686,288x = 514,099,593 × 514,099,593
  4. Step 4: Simplify right side
    238,686,288x = 264,298,391,522,765,664
  5. Step 5: Solve for x
    x = 264,298,391,522,765,664/238,686,288
  6. Step 6: Final answer
    x = 1,107,304,461.17

Related Problems

Find third proportional to 119,343,144 and 257,049,796.50
Half scale
Find third proportional to 477,372,576 and 1,028,199,186
Double scale
Find third proportional to 238,686,290 and 514,099,597
Similar ratio
Find third proportional to 358,029,432 and 771,149,389.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.