Home / 531,133,482,792-815,885,996,328

Finding the Third Proportional to 531,133,482,792 and 815,885,996,328

Calculator

Solution

The third proportional to 531,133,482,792 and 815,885,996,328 is: 1,253,300,687,248.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    531,133,482,792 : 815,885,996,328 = 815,885,996,328 : x
  2. Step 2: Convert to fraction form
    531,133,482,792/815,885,996,328 = 815,885,996,328/x
  3. Step 3: Cross multiply
    531,133,482,792x = 815,885,996,328 × 815,885,996,328
  4. Step 4: Simplify right side
    531,133,482,792x = 665,669,959,004,133,208,883,200
  5. Step 5: Solve for x
    x = 665,669,959,004,133,208,883,200/531,133,482,792
  6. Step 6: Final answer
    x = 1,253,300,687,248.93

Related Problems

Find third proportional to 265,566,741,396 and 407,942,998,164
Half scale
Find third proportional to 1,062,266,965,584 and 1,631,771,992,656
Double scale
Find third proportional to 531,133,482,794 and 815,885,996,331
Similar ratio
Find third proportional to 796,700,224,188 and 1,223,828,994,492
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.