Home / 149,602,254,428-329,124,595,576

Finding the Third Proportional to 149,602,254,428 and 329,124,595,576

Calculator

Solution

The third proportional to 149,602,254,428 and 329,124,595,576 is: 724,073,309,103.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,602,254,428 : 329,124,595,576 = 329,124,595,576 : x
  2. Step 2: Convert to fraction form
    149,602,254,428/329,124,595,576 = 329,124,595,576/x
  3. Step 3: Cross multiply
    149,602,254,428x = 329,124,595,576 × 329,124,595,576
  4. Step 4: Simplify right side
    149,602,254,428x = 108,322,999,413,065,562,193,920
  5. Step 5: Solve for x
    x = 108,322,999,413,065,562,193,920/149,602,254,428
  6. Step 6: Final answer
    x = 724,073,309,103.77

Related Problems

Find third proportional to 74,801,127,214 and 164,562,297,788
Half scale
Find third proportional to 299,204,508,856 and 658,249,191,152
Double scale
Find third proportional to 149,602,254,430 and 329,124,595,580
Similar ratio
Find third proportional to 224,403,381,642 and 493,686,893,364
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.