Home / 48,381,060-74,911,680

Finding the Third Proportional to 48,381,060 and 74,911,680

Calculator

Solution

The third proportional to 48,381,060 and 74,911,680 is: 115,990,840.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,381,060 : 74,911,680 = 74,911,680 : x
  2. Step 2: Convert to fraction form
    48,381,060/74,911,680 = 74,911,680/x
  3. Step 3: Cross multiply
    48,381,060x = 74,911,680 × 74,911,680
  4. Step 4: Simplify right side
    48,381,060x = 5,611,759,800,422,400
  5. Step 5: Solve for x
    x = 5,611,759,800,422,400/48,381,060
  6. Step 6: Final answer
    x = 115,990,840.23

Related Problems

Find third proportional to 24,190,530 and 37,455,840
Half scale
Find third proportional to 96,762,120 and 149,823,360
Double scale
Find third proportional to 48,381,062 and 74,911,683
Similar ratio
Find third proportional to 72,571,590 and 112,367,520
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.