Finding the Third Proportional to 183,841,868 and 393,911,153
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Solution
The third proportional to 183,841,868 and 393,911,153 is: 844,018,819.79
Step by Step Solution
- Step 1: Write the proportion equation
183,841,868 : 393,911,153 = 393,911,153 : x - Step 2: Convert to fraction form
183,841,868/393,911,153 = 393,911,153/x - Step 3: Cross multiply
183,841,868x = 393,911,153 × 393,911,153 - Step 4: Simplify right side
183,841,868x = 155,165,996,457,789,408 - Step 5: Solve for x
x = 155,165,996,457,789,408/183,841,868 - Step 6: Final answer
x = 844,018,819.79
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.