Home / 157,185,779,631-341,912,134,322

Finding the Third Proportional to 157,185,779,631 and 341,912,134,322

Calculator

Solution

The third proportional to 157,185,779,631 and 341,912,134,322 is: 743,730,812,488.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,185,779,631 : 341,912,134,322 = 341,912,134,322 : x
  2. Step 2: Convert to fraction form
    157,185,779,631/341,912,134,322 = 341,912,134,322/x
  3. Step 3: Cross multiply
    157,185,779,631x = 341,912,134,322 × 341,912,134,322
  4. Step 4: Simplify right side
    157,185,779,631x = 116,903,907,596,625,374,085,120
  5. Step 5: Solve for x
    x = 116,903,907,596,625,374,085,120/157,185,779,631
  6. Step 6: Final answer
    x = 743,730,812,488.65

Related Problems

Find third proportional to 78,592,889,815.50 and 170,956,067,161
Half scale
Find third proportional to 314,371,559,262 and 683,824,268,644
Double scale
Find third proportional to 157,185,779,633 and 341,912,134,326
Similar ratio
Find third proportional to 235,778,669,446.50 and 512,868,201,483
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.