Finding the Third Proportional to 57,042,350 and 124,537,590
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Solution
The third proportional to 57,042,350 and 124,537,590 is: 271,896,429.99
Step by Step Solution
- Step 1: Write the proportion equation
57,042,350 : 124,537,590 = 124,537,590 : x - Step 2: Convert to fraction form
57,042,350/124,537,590 = 124,537,590/x - Step 3: Cross multiply
57,042,350x = 124,537,590 × 124,537,590 - Step 4: Simplify right side
57,042,350x = 15,509,611,323,008,100 - Step 5: Solve for x
x = 15,509,611,323,008,100/57,042,350 - Step 6: Final answer
x = 271,896,429.99
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.