Home / 152,307,220-232,031,958

Finding the Third Proportional to 152,307,220 and 232,031,958

Calculator

Solution

The third proportional to 152,307,220 and 232,031,958 is: 353,488,360.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,307,220 : 232,031,958 = 232,031,958 : x
  2. Step 2: Convert to fraction form
    152,307,220/232,031,958 = 232,031,958/x
  3. Step 3: Cross multiply
    152,307,220x = 232,031,958 × 232,031,958
  4. Step 4: Simplify right side
    152,307,220x = 53,838,829,533,313,760
  5. Step 5: Solve for x
    x = 53,838,829,533,313,760/152,307,220
  6. Step 6: Final answer
    x = 353,488,360.78

Related Problems

Find third proportional to 76,153,610 and 116,015,979
Half scale
Find third proportional to 304,614,440 and 464,063,916
Double scale
Find third proportional to 152,307,222 and 232,031,961
Similar ratio
Find third proportional to 228,460,830 and 348,047,937
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.