Finding the Third Proportional to 67,542,488 and 159,283,955
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Solution
The third proportional to 67,542,488 and 159,283,955 is: 375,635,826.75
Step by Step Solution
- Step 1: Write the proportion equation
67,542,488 : 159,283,955 = 159,283,955 : x - Step 2: Convert to fraction form
67,542,488/159,283,955 = 159,283,955/x - Step 3: Cross multiply
67,542,488x = 159,283,955 × 159,283,955 - Step 4: Simplify right side
67,542,488x = 25,371,378,320,442,024 - Step 5: Solve for x
x = 25,371,378,320,442,024/67,542,488 - Step 6: Final answer
x = 375,635,826.75
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.