Home / 29,461,870-69,449,822

Finding the Third Proportional to 29,461,870 and 69,449,822

Calculator

Solution

The third proportional to 29,461,870 and 69,449,822 is: 163,712,546.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,461,870 : 69,449,822 = 69,449,822 : x
  2. Step 2: Convert to fraction form
    29,461,870/69,449,822 = 69,449,822/x
  3. Step 3: Cross multiply
    29,461,870x = 69,449,822 × 69,449,822
  4. Step 4: Simplify right side
    29,461,870x = 4,823,277,775,831,684
  5. Step 5: Solve for x
    x = 4,823,277,775,831,684/29,461,870
  6. Step 6: Final answer
    x = 163,712,546.96

Related Problems

Find third proportional to 14,730,935 and 34,724,911
Half scale
Find third proportional to 58,923,740 and 138,899,644
Double scale
Find third proportional to 29,461,872 and 69,449,827
Similar ratio
Find third proportional to 44,192,805 and 104,174,733
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.