Finding the Third Proportional to 132,700,495,113 and 292,449,576,858
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Solution
The third proportional to 132,700,495,113 and 292,449,576,858 is: 644,509,690,273.53
Step by Step Solution
- Step 1: Write the proportion equation
132,700,495,113 : 292,449,576,858 = 292,449,576,858 : x - Step 2: Convert to fraction form
132,700,495,113/292,449,576,858 = 292,449,576,858/x - Step 3: Cross multiply
132,700,495,113x = 292,449,576,858 × 292,449,576,858 - Step 4: Simplify right side
132,700,495,113x = 85,526,755,004,423,245,660,160 - Step 5: Solve for x
x = 85,526,755,004,423,245,660,160/132,700,495,113 - Step 6: Final answer
x = 644,509,690,273.53
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.