Home / 82,282,710-176,948,700

Finding the Third Proportional to 82,282,710 and 176,948,700

Calculator

Solution

The third proportional to 82,282,710 and 176,948,700 is: 380,527,603.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,282,710 : 176,948,700 = 176,948,700 : x
  2. Step 2: Convert to fraction form
    82,282,710/176,948,700 = 176,948,700/x
  3. Step 3: Cross multiply
    82,282,710x = 176,948,700 × 176,948,700
  4. Step 4: Simplify right side
    82,282,710x = 31,310,842,431,690,000
  5. Step 5: Solve for x
    x = 31,310,842,431,690,000/82,282,710
  6. Step 6: Final answer
    x = 380,527,603.33

Related Problems

Find third proportional to 41,141,355 and 88,474,350
Half scale
Find third proportional to 164,565,420 and 353,897,400
Double scale
Find third proportional to 82,282,712 and 176,948,704
Similar ratio
Find third proportional to 123,424,065 and 265,423,050
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.