Home / 102,133,218-218,465,875.50

Finding the Third Proportional to 102,133,218 and 218,465,875.50

Calculator

Solution

The third proportional to 102,133,218 and 218,465,875.50 is: 467,304,758.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,133,218 : 218,465,875.50 = 218,465,875.50 : x
  2. Step 2: Convert to fraction form
    102,133,218/218,465,875.50 = 218,465,875.50/x
  3. Step 3: Cross multiply
    102,133,218x = 218,465,875.50 × 218,465,875.50
  4. Step 4: Simplify right side
    102,133,218x = 47,727,338,757,981,504
  5. Step 5: Solve for x
    x = 47,727,338,757,981,504/102,133,218
  6. Step 6: Final answer
    x = 467,304,758.36

Related Problems

Find third proportional to 51,066,609 and 109,232,937.75
Half scale
Find third proportional to 204,266,436 and 436,931,751
Double scale
Find third proportional to 102,133,220 and 218,465,880
Similar ratio
Find third proportional to 153,199,827 and 327,698,813.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.