Home / 146,174,130-325,030,489.88

Finding the Third Proportional to 146,174,130 and 325,030,489.88

Calculator

Solution

The third proportional to 146,174,130 and 325,030,489.88 is: 722,732,670.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,174,130 : 325,030,489.88 = 325,030,489.88 : x
  2. Step 2: Convert to fraction form
    146,174,130/325,030,489.88 = 325,030,489.88/x
  3. Step 3: Cross multiply
    146,174,130x = 325,030,489.88 × 325,030,489.88
  4. Step 4: Simplify right side
    146,174,130x = 105,644,819,348,382,480
  5. Step 5: Solve for x
    x = 105,644,819,348,382,480/146,174,130
  6. Step 6: Final answer
    x = 722,732,670.61

Related Problems

Find third proportional to 73,087,065 and 162,515,244.94
Half scale
Find third proportional to 292,348,260 and 650,060,979.75
Double scale
Find third proportional to 146,174,132 and 325,030,494
Similar ratio
Find third proportional to 219,261,195 and 487,545,734.81
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.