Home / 110,306,489-242,494,642

Finding the Third Proportional to 110,306,489 and 242,494,642

Calculator

Solution

The third proportional to 110,306,489 and 242,494,642 is: 533,093,310.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,306,489 : 242,494,642 = 242,494,642 : x
  2. Step 2: Convert to fraction form
    110,306,489/242,494,642 = 242,494,642/x
  3. Step 3: Cross multiply
    110,306,489x = 242,494,642 × 242,494,642
  4. Step 4: Simplify right side
    110,306,489x = 58,803,651,398,708,160
  5. Step 5: Solve for x
    x = 58,803,651,398,708,160/110,306,489
  6. Step 6: Final answer
    x = 533,093,310.57

Related Problems

Find third proportional to 55,153,244.50 and 121,247,321
Half scale
Find third proportional to 220,612,978 and 484,989,284
Double scale
Find third proportional to 110,306,491 and 242,494,646
Similar ratio
Find third proportional to 165,459,733.50 and 363,741,963
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.