Home / 465,994,620-723,545,460

Finding the Third Proportional to 465,994,620 and 723,545,460

Calculator

Solution

The third proportional to 465,994,620 and 723,545,460 is: 1,123,442,224.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    465,994,620 : 723,545,460 = 723,545,460 : x
  2. Step 2: Convert to fraction form
    465,994,620/723,545,460 = 723,545,460/x
  3. Step 3: Cross multiply
    465,994,620x = 723,545,460 × 723,545,460
  4. Step 4: Simplify right side
    465,994,620x = 523,518,032,686,611,584
  5. Step 5: Solve for x
    x = 523,518,032,686,611,584/465,994,620
  6. Step 6: Final answer
    x = 1,123,442,224.91

Related Problems

Find third proportional to 232,997,310 and 361,772,730
Half scale
Find third proportional to 931,989,240 and 1,447,090,920
Double scale
Find third proportional to 465,994,622 and 723,545,463
Similar ratio
Find third proportional to 698,991,930 and 1,085,318,190
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.