Home / 364,321,742-563,506,918

Finding the Third Proportional to 364,321,742 and 563,506,918

Calculator

Solution

The third proportional to 364,321,742 and 563,506,918 is: 871,592,359.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,321,742 : 563,506,918 = 563,506,918 : x
  2. Step 2: Convert to fraction form
    364,321,742/563,506,918 = 563,506,918/x
  3. Step 3: Cross multiply
    364,321,742x = 563,506,918 × 563,506,918
  4. Step 4: Simplify right side
    364,321,742x = 317,540,046,633,858,752
  5. Step 5: Solve for x
    x = 317,540,046,633,858,752/364,321,742
  6. Step 6: Final answer
    x = 871,592,359.24

Related Problems

Find third proportional to 182,160,871 and 281,753,459
Half scale
Find third proportional to 728,643,484 and 1,127,013,836
Double scale
Find third proportional to 364,321,744 and 563,506,921
Similar ratio
Find third proportional to 546,482,613 and 845,260,377
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.