Home / 148,254,700-216,924,684

Finding the Third Proportional to 148,254,700 and 216,924,684

Calculator

Solution

The third proportional to 148,254,700 and 216,924,684 is: 317,401,866.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,254,700 : 216,924,684 = 216,924,684 : x
  2. Step 2: Convert to fraction form
    148,254,700/216,924,684 = 216,924,684/x
  3. Step 3: Cross multiply
    148,254,700x = 216,924,684 × 216,924,684
  4. Step 4: Simplify right side
    148,254,700x = 47,056,318,528,499,856
  5. Step 5: Solve for x
    x = 47,056,318,528,499,856/148,254,700
  6. Step 6: Final answer
    x = 317,401,866.71

Related Problems

Find third proportional to 74,127,350 and 108,462,342
Half scale
Find third proportional to 296,509,400 and 433,849,368
Double scale
Find third proportional to 148,254,702 and 216,924,687
Similar ratio
Find third proportional to 222,382,050 and 325,387,026
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.