Home / 158,544,078-348,266,029

Finding the Third Proportional to 158,544,078 and 348,266,029

Calculator

Solution

The third proportional to 158,544,078 and 348,266,029 is: 765,018,968.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,544,078 : 348,266,029 = 348,266,029 : x
  2. Step 2: Convert to fraction form
    158,544,078/348,266,029 = 348,266,029/x
  3. Step 3: Cross multiply
    158,544,078x = 348,266,029 × 348,266,029
  4. Step 4: Simplify right side
    158,544,078x = 121,289,226,955,428,848
  5. Step 5: Solve for x
    x = 121,289,226,955,428,848/158,544,078
  6. Step 6: Final answer
    x = 765,018,968.13

Related Problems

Find third proportional to 79,272,039 and 174,133,014.50
Half scale
Find third proportional to 317,088,156 and 696,532,058
Double scale
Find third proportional to 158,544,080 and 348,266,033
Similar ratio
Find third proportional to 237,816,117 and 522,399,043.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.