Finding the Third Proportional to 124,791,742 and 194,742,282
Calculator
Solution
The third proportional to 124,791,742 and 194,742,282 is: 303,902,772.66
Step by Step Solution
- Step 1: Write the proportion equation
124,791,742 : 194,742,282 = 194,742,282 : x - Step 2: Convert to fraction form
124,791,742/194,742,282 = 194,742,282/x - Step 3: Cross multiply
124,791,742x = 194,742,282 × 194,742,282 - Step 4: Simplify right side
124,791,742x = 37,924,556,398,567,520 - Step 5: Solve for x
x = 37,924,556,398,567,520/124,791,742 - Step 6: Final answer
x = 303,902,772.66
Related Problems
Find third proportional to 62,395,871 and 97,371,141
Half scale
Find third proportional to 249,583,484 and 389,484,564
Double scale
Find third proportional to 124,791,744 and 194,742,285
Similar ratio
Find third proportional to 187,187,613 and 292,113,423
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.