Home / 76,127,088-108,521,928

Finding the Third Proportional to 76,127,088 and 108,521,928

Calculator

Solution

The third proportional to 76,127,088 and 108,521,928 is: 154,701,948.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,127,088 : 108,521,928 = 108,521,928 : x
  2. Step 2: Convert to fraction form
    76,127,088/108,521,928 = 108,521,928/x
  3. Step 3: Cross multiply
    76,127,088x = 108,521,928 × 108,521,928
  4. Step 4: Simplify right side
    76,127,088x = 11,777,008,856,837,184
  5. Step 5: Solve for x
    x = 11,777,008,856,837,184/76,127,088
  6. Step 6: Final answer
    x = 154,701,948.63

Related Problems

Find third proportional to 38,063,544 and 54,260,964
Half scale
Find third proportional to 152,254,176 and 217,043,856
Double scale
Find third proportional to 76,127,090 and 108,521,931
Similar ratio
Find third proportional to 114,190,632 and 162,782,892
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.