Home / 404,106,098-872,877,412

Finding the Third Proportional to 404,106,098 and 872,877,412

Calculator

Solution

The third proportional to 404,106,098 and 872,877,412 is: 1,885,433,009.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    404,106,098 : 872,877,412 = 872,877,412 : x
  2. Step 2: Convert to fraction form
    404,106,098/872,877,412 = 872,877,412/x
  3. Step 3: Cross multiply
    404,106,098x = 872,877,412 × 872,877,412
  4. Step 4: Simplify right side
    404,106,098x = 761,914,976,379,817,728
  5. Step 5: Solve for x
    x = 761,914,976,379,817,728/404,106,098
  6. Step 6: Final answer
    x = 1,885,433,009.18

Related Problems

Find third proportional to 202,053,049 and 436,438,706
Half scale
Find third proportional to 808,212,196 and 1,745,754,824
Double scale
Find third proportional to 404,106,100 and 872,877,416
Similar ratio
Find third proportional to 606,159,147 and 1,309,316,118
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.