Home / 158,702,599-343,889,035

Finding the Third Proportional to 158,702,599 and 343,889,035

Calculator

Solution

The third proportional to 158,702,599 and 343,889,035 is: 745,165,291.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,702,599 : 343,889,035 = 343,889,035 : x
  2. Step 2: Convert to fraction form
    158,702,599/343,889,035 = 343,889,035/x
  3. Step 3: Cross multiply
    158,702,599x = 343,889,035 × 343,889,035
  4. Step 4: Simplify right side
    158,702,599x = 118,259,668,393,231,232
  5. Step 5: Solve for x
    x = 118,259,668,393,231,232/158,702,599
  6. Step 6: Final answer
    x = 745,165,291.17

Related Problems

Find third proportional to 79,351,299.50 and 171,944,517.50
Half scale
Find third proportional to 317,405,198 and 687,778,070
Double scale
Find third proportional to 158,702,601 and 343,889,039
Similar ratio
Find third proportional to 238,053,898.50 and 515,833,552.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.