Home / 401,160-881,048

Finding the Third Proportional to 401,160 and 881,048

Calculator

Solution

The third proportional to 401,160 and 881,048 is: 1,935,002.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    401,160 : 881,048 = 881,048 : x
  2. Step 2: Convert to fraction form
    401,160/881,048 = 881,048/x
  3. Step 3: Cross multiply
    401,160x = 881,048 × 881,048
  4. Step 4: Simplify right side
    401,160x = 776,245,578,304
  5. Step 5: Solve for x
    x = 776,245,578,304/401,160
  6. Step 6: Final answer
    x = 1,935,002.44

Related Problems

Find third proportional to 200,580 and 440,524
Half scale
Find third proportional to 802,320 and 1,762,096
Double scale
Find third proportional to 401,162 and 881,052
Similar ratio
Find third proportional to 601,740 and 1,321,572
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.