Home / 271,673,670.50-423,652,982

Finding the Third Proportional to 271,673,670.50 and 423,652,982

Calculator

Solution

The third proportional to 271,673,670.50 and 423,652,982 is: 660,652,351.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,673,670.50 : 423,652,982 = 423,652,982 : x
  2. Step 2: Convert to fraction form
    271,673,670.50/423,652,982 = 423,652,982/x
  3. Step 3: Cross multiply
    271,673,670.50x = 423,652,982 × 423,652,982
  4. Step 4: Simplify right side
    271,673,670.50x = 179,481,849,157,492,320
  5. Step 5: Solve for x
    x = 179,481,849,157,492,320/271,673,670.50
  6. Step 6: Final answer
    x = 660,652,351.14

Related Problems

Find third proportional to 135,836,835.25 and 211,826,491
Half scale
Find third proportional to 543,347,341 and 847,305,964
Double scale
Find third proportional to 271,673,673 and 423,652,985
Similar ratio
Find third proportional to 407,510,505.75 and 635,479,473
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.