Home / 232,828,768-388,024,560

Finding the Third Proportional to 232,828,768 and 388,024,560

Calculator

Solution

The third proportional to 232,828,768 and 388,024,560 is: 646,668,624.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,828,768 : 388,024,560 = 388,024,560 : x
  2. Step 2: Convert to fraction form
    232,828,768/388,024,560 = 388,024,560/x
  3. Step 3: Cross multiply
    232,828,768x = 388,024,560 × 388,024,560
  4. Step 4: Simplify right side
    232,828,768x = 150,563,059,163,193,600
  5. Step 5: Solve for x
    x = 150,563,059,163,193,600/232,828,768
  6. Step 6: Final answer
    x = 646,668,624.57

Related Problems

Find third proportional to 116,414,384 and 194,012,280
Half scale
Find third proportional to 465,657,536 and 776,049,120
Double scale
Find third proportional to 232,828,770 and 388,024,563
Similar ratio
Find third proportional to 349,243,152 and 582,036,840
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.