Finding the Third Proportional to 28,781,124 and 58,718,388
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Solution
The third proportional to 28,781,124 and 58,718,388 is: 119,795,498.23
Step by Step Solution
- Step 1: Write the proportion equation
28,781,124 : 58,718,388 = 58,718,388 : x - Step 2: Convert to fraction form
28,781,124/58,718,388 = 58,718,388/x - Step 3: Cross multiply
28,781,124x = 58,718,388 × 58,718,388 - Step 4: Simplify right side
28,781,124x = 3,447,849,089,318,544 - Step 5: Solve for x
x = 3,447,849,089,318,544/28,781,124 - Step 6: Final answer
x = 119,795,498.23
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.