Finding the Third Proportional to 48,893,346 and 103,614,948
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Solution
The third proportional to 48,893,346 and 103,614,948 is: 219,581,156.28
Step by Step Solution
- Step 1: Write the proportion equation
48,893,346 : 103,614,948 = 103,614,948 : x - Step 2: Convert to fraction form
48,893,346/103,614,948 = 103,614,948/x - Step 3: Cross multiply
48,893,346x = 103,614,948 × 103,614,948 - Step 4: Simplify right side
48,893,346x = 10,736,057,449,042,704 - Step 5: Solve for x
x = 10,736,057,449,042,704/48,893,346 - Step 6: Final answer
x = 219,581,156.28
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.