Home / 103,673,476-222,732,392

Finding the Third Proportional to 103,673,476 and 222,732,392

Calculator

Solution

The third proportional to 103,673,476 and 222,732,392 is: 478,518,907.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,673,476 : 222,732,392 = 222,732,392 : x
  2. Step 2: Convert to fraction form
    103,673,476/222,732,392 = 222,732,392/x
  3. Step 3: Cross multiply
    103,673,476x = 222,732,392 × 222,732,392
  4. Step 4: Simplify right side
    103,673,476x = 49,609,718,446,041,664
  5. Step 5: Solve for x
    x = 49,609,718,446,041,664/103,673,476
  6. Step 6: Final answer
    x = 478,518,907.25

Related Problems

Find third proportional to 51,836,738 and 111,366,196
Half scale
Find third proportional to 207,346,952 and 445,464,784
Double scale
Find third proportional to 103,673,478 and 222,732,396
Similar ratio
Find third proportional to 155,510,214 and 334,098,588
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.