Home / 359,385,871-552,060,661.50

Finding the Third Proportional to 359,385,871 and 552,060,661.50

Calculator

Solution

The third proportional to 359,385,871 and 552,060,661.50 is: 848,032,709.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    359,385,871 : 552,060,661.50 = 552,060,661.50 : x
  2. Step 2: Convert to fraction form
    359,385,871/552,060,661.50 = 552,060,661.50/x
  3. Step 3: Cross multiply
    359,385,871x = 552,060,661.50 × 552,060,661.50
  4. Step 4: Simplify right side
    359,385,871x = 304,770,973,975,817,600
  5. Step 5: Solve for x
    x = 304,770,973,975,817,600/359,385,871
  6. Step 6: Final answer
    x = 848,032,709.60

Related Problems

Find third proportional to 179,692,935.50 and 276,030,330.75
Half scale
Find third proportional to 718,771,742 and 1,104,121,323
Double scale
Find third proportional to 359,385,873 and 552,060,665
Similar ratio
Find third proportional to 539,078,806.50 and 828,090,992.25
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.