Home / 100,675,056-155,463,318

Finding the Third Proportional to 100,675,056 and 155,463,318

Calculator

Solution

The third proportional to 100,675,056 and 155,463,318 is: 240,067,840.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,675,056 : 155,463,318 = 155,463,318 : x
  2. Step 2: Convert to fraction form
    100,675,056/155,463,318 = 155,463,318/x
  3. Step 3: Cross multiply
    100,675,056x = 155,463,318 × 155,463,318
  4. Step 4: Simplify right side
    100,675,056x = 24,168,843,243,569,124
  5. Step 5: Solve for x
    x = 24,168,843,243,569,124/100,675,056
  6. Step 6: Final answer
    x = 240,067,840.08

Related Problems

Find third proportional to 50,337,528 and 77,731,659
Half scale
Find third proportional to 201,350,112 and 310,926,636
Double scale
Find third proportional to 100,675,058 and 155,463,321
Similar ratio
Find third proportional to 151,012,584 and 233,194,977
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.