Home / 153,708,758-334,709,164

Finding the Third Proportional to 153,708,758 and 334,709,164

Calculator

Solution

The third proportional to 153,708,758 and 334,709,164 is: 728,847,372.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,708,758 : 334,709,164 = 334,709,164 : x
  2. Step 2: Convert to fraction form
    153,708,758/334,709,164 = 334,709,164/x
  3. Step 3: Cross multiply
    153,708,758x = 334,709,164 × 334,709,164
  4. Step 4: Simplify right side
    153,708,758x = 112,030,224,465,578,896
  5. Step 5: Solve for x
    x = 112,030,224,465,578,896/153,708,758
  6. Step 6: Final answer
    x = 728,847,372.94

Related Problems

Find third proportional to 76,854,379 and 167,354,582
Half scale
Find third proportional to 307,417,516 and 669,418,328
Double scale
Find third proportional to 153,708,760 and 334,709,168
Similar ratio
Find third proportional to 230,563,137 and 502,063,746
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.